KONGUNADU ARTS and SCIENCE COLLEGE (Autonomous) Coimbatore – 641 029 Department of Physics Name : Dr

KONGUNADU ARTS AND SCIENCE COLLEGE (Autonomous) Coimbatore – 641 029 Department of Physics Name : Dr. B.Chandar Shekar

Designation : Assistant Professor

Qualification : M.Sc., M.Phil., Ph.D

Date of Birth : 26.10.1967

Staff ID : A/TS/53

Area of Specialization: Thin film Physics and Nano Biomedical Application / Nanotoxicity Address for Communication: Assistant Professor Department of Physics, Kongunadu Arts and Science College, Coimbatore. Mobile Number : 8903590017

Email ID : [email protected]

Institution Mail ID : [email protected]

Teaching Experience : UG 10 Yrs PG: 10 Yrs

Research Experience : 25 Yrs

Research Guidance : 5 M.Phil 06 Ph.D

Research Completed Ongoing

M.Phil 05 -

Ph.D 06 05

NET / SET Qualified : -

Membership in Professional Bodies:

Other Qualification : Member in ISCA, Member in Board of Studies of various colleges, Doctoral Committee Member of various Universities. NATIONAL AWARDS

 Dr.ABDUL KALAM LIFE TIME ACHIEVEMENT NATIONAL AWARD -2017 by IRDP, India for the outstanding excellence and remarkable achievements in the field of TEACHING, RESEARCH & PUBLICATIONS.

 Dr. APJ Abdul Kalam Award for Scientific Excellence – 2017 by MARINA LABS, Research and Development, India for the outstanding research contribution.

 Selected for National Award of Excellence-2017 by Glacier journal research foundation, Global Management Council, Ahmedabad, India, for the outstanding contribution to research.

 Selected for Bharat Ratna Indra Gandhi Gold Medal Award 2017 for the outstanding contribution to Research, Education and Social Service by Global Economic Progress Research Foundation, India.

 The NEAR National Research Award-2014 (Senior category - Physical and Nanosciences), The NEAR Foundation, India, for the outstanding research contribution.

 Dr. Radhakrishna Shikshana Ratna National Award-2014 for distinguished contributions to the development of the nation and achieving outstanding excellence in the field of Teaching, Research and Publications by the International Institute for Social and Economic Reforms, Bangalore, India.

 Selected for Rajiv Gandhi Gold Medal Award for outstanding contribution to research and social work by Global Economic Progress Research Foundation 2016.

 Selected for Best Citizen of India Gold Medal award (2016) by Global Economic Progress & Research Association, INDIA for Meritorious Research and Social Service to Strengthen India’s unity and Economic Development.

 Shortlisted for Dr. Abdul Kalam Life Time Achievement by KRIST FOUNDATION (R) Karnataka, INDIA for the remarkable achievements in the field of Teaching, Research and Publications.

 Selected for Best Citizen of India Gold Medal award (2018) by Global Economic Progress & Research Association, INDIA for Meritorious Research and Social Service to Strengthen India’s unity and Economic Development. SPECIAL ACADEMIC HONOURS

1. Meritorious award given by Kongu Nadu Arts and Science College, Coimbatore during the Academic Year 2014-2015

2. Meritorious award given by Kongu Nadu Arts and Science College, Coimbatore during the Academic Year 2013-2014

3. Meritorious award given by Kongu Nadu Arts and Science College, Coimbatore during the Academic Year 2012-2013.

4. Meritorious award given by Kongu Nadu Arts and Science College, Coimbatore during the Academic Year 2011-2012.

5. Meritorious award given by Kongu Nadu Arts and Science College, Coimbatore during the Academic Year 2010-2011.

6. Received Junior Research Fellowship from Indian Space Research, Organization (ISRO), Bangalore from 1995-1998. 7. Best Student of the year award from Government Higher Secondary School, Kotagiri, Tamil Nadu, INDIA in 1983.

PREVIOUS POSITIONS

Director (Technical): (2005 - 2009)

Calyx and Corolla Flora India Pvt. Ltd.

Ningamma Buildings, Sagayamatha Hospital Road

Coonoor, The Nilgiris. 643102, INDIA

Post Doctoral Research Scientist: (2002 - 2004)

Pohang University of Science and Technology

Pohang, REPUBLIC OF KOREA.

Physicist: (2001 - 2002)

SAI Patent Services LLC (IIT Inc.),

Fairfax, Virginia, U.S.A.

Project Associate: (1999 - 2000)

Semiconductor laboratory,

Indian Institute of Technology Madras (IIT-M), Madras, INDIA. Junior Research Fellow: (1995 - 1998)

Indian Space Research Organization (ISRO)

Bangalore, India.

INVITED TALK

INTERNATIONAL

1. Delivered a lecture on Polymer Thin Films at Eindhoven University of Technology, Eindhoven, 2000, The Netherlands. 2. Capacitance- Voltage, TSDC, Pyroelectric and Surface Morphology of PMMA Thin Films Prepared by Isothermal Immersion, Korea-Japan Joint Forum 2003, Korea.

NATIONAL

3. Nano materials and Organic Thin Film Transistors. National conference on Developing Scenario in Applied Sciences and Communicative English (CONFLUENCE-2012), Kumaraguru College of Technology, Coimbatore, Tamil Nadu, India. 4. Resource Person in the Young Student Scientist Programme on Feb. 2011 in Kongunadu Arts and Science College, Supported by Tamil Nadu State Council for Science and Technology, Govt. Of Tamil Nadu, India. 5. Resource Person in the In-Service Training Programme to Secondary Grade Science Teachers, 2012, Sponsored by Tamil Nadu State Council for Science and Technology, Govt. Of Tamil Nadu, India. 6. Resource Person in the Young Student Scientist Programme on Feb. 2012 in Kongunadu Arts and Science College, Supported by University Grants Commission, New Delhi, India. 7. Resource Person and Inaugural Address in the MHRD, NCPRE & IIT-BOMBAY- SPONSORED “Short Term Course On Solar Cell Testing”, on September 22, 2014 held at P.G & Research Department of Physics, Rajah Serfoji Govt. College, Thanjavur, Tamilnadu, India. 8. Resource Person in the awareness program for school children on “Non Conventional Energy Resource - Conservation and Management”, organized by The NEAR Foundation on 30th day of December, 2014 at Recreation Club, Upper Camp, TNEB, Manjoor, The Nilgiris, Tamilnadu. 9. B. Chandar Shekar, Resource person in the one day seminar on “Emerging Trends in Nanosciences” organized on March 2015 by Department of Biotechnology, Kongunadu Arts and Science College, Coimbatore, Tamilnadu, India. 10. Resource person in the World Environment Day organized by The NEAR Foundation on 5th May 2015 at Recreation Club, Upper Camp, TNEB, Manjoor, The Nilgiris, Tamilnadu. 11. Resource person in the One day seminar on “Development of Science and Technology” organized on Oct-10-2015 by Saraswathi Ramachandran Vidyalaya Matriculation Higher Secondary School, Coimbatore, Tamilnadu, India. 12. Resource person in the One day seminar on “Development of Science and Technology” organized on Oct-16-2015 by Laurel matriculation Higher Secondary School, Coimbatore, Tamilnadu, India. 13. Resource person in the One day seminar on “National Science Day” organized on 26-02-2016 by Indian Science Congress Association, Coimbatore Chapter, Tamilnadu, India. 14. Resource person in the Nation level Seminar on “Nanotechnology in Biological Sciences” [DBT-Star College Scheme] on 07/09/2016 organized by Department of Zoology, KASC, Coimbatore. 15. Guest Lecture on the Short-term course “Advances in Biological Systems and Material Science in Nano world” organized by Quality Improvement Programme, AICTE, Government of India on 22nd April 2017. 16. Resource person in state level science exhibition held at PSGKR, Coimbatore, on 4th July 2018.

RESEARCH PUBLICATIONS

1997

1. S. Sakthivel, B. Chandar Shekar, D. Mangalaraj, Sa. K. Narayandass, S. Venkatachalam and P.V. Prabhakaran, “Structure, Dielectric, AC and DC conduction properties of acid doped polyaniline films”, Eur. Polym. J., 33 (1997) 1747-1752. 1988

2. B.Chandar Shekar, S. Sakthivel, D. Mangalaraj, Sa. K. Narayandass, “Thermally stimulated discharge current, pyroelectricity and gas sensing properties of cobalt phthalocyanine films” Bulletin of Electrochemistry, 14 (1998) 422-425. 3. B.Chandar Shekar, S. Sakthivel, D. Mangalaraj, Sa. K. Narayandass and S. Venkatachalam, “Dielectric and conduction properties of cobalt phthalocyanine - polyaniline blend films” Bulletin of Electrochemistry, 14(1998) 439- 442. 1999 4. B. Chandar Shekar, V. Veeravazuthi, S. Sakthivel, D. Mangalaraj & Sa K. Narayandass, “Growth, Structure, Dielectric and A.C conduction properties of solution grown PVA films”, Thin Solid Films, 348 (1999) 122 - 129. 2003

5. B. Chandar Shekar and Shi-Woo Rhee, “Investigations of conduction mechanism of organic molecules used as buffer hole injecting layer in OLEDs”. International Meeting on Information Display (IMID -Digest), 2003, 966- 969. 6. B. Chandar Shekar, Jiyeon Lee and Shi-Woo Rhee, “Structural morphology and dielectric properties of Polyaniline-emeraldine base and Poly (methyl methacrylate) thin films prepared by spin coating method”. International Meeting on Information Display (IMID)-Digest, 2003, 1081-1084. 2004

7. B. Chandar Shekar, Jiyeon Lee and Shi-Woo Rhee, “Organic Thin Film Transistors (OTFTs): Materials, Processes and Devices” Korean J. of Chem. Eng., 21(1) (2004) 267 -285. 8. B. Chandar Shekar, MoonKyong Na, Jiyeon Lee and Shi-Woo Rhee, “Dielectric, Thermally Stimulated Discharge Current, Pyroelectric and Surface Morphology of PMMA Thin Films Prepared by Isothermal Immersion”, Mol. Cryst. Liq. Cryst, 424 (2004) 43-53. 2010 9. B.Chandar Shekar and D. Mangalaraj, Application of cobalt phthalocyanine, polyaniline and their blend films as chemical gas sensors. Advances in Applied Research, 2 (2010)123-131. 10. B. Chandar Shekar, Capacitance-Voltage and Current-Voltage behavior of nano thin PMMA films prepared by spin coating. Advances in Applied Research, 2(2010)114-121. 2011 11. B.Chandar Shekar and D. Mangalaraj, Thermally Stimulated Discharge Current and Pyroelectricity of Nano thin Polyvinyl Alcohol Films Prepared by Solution Growth Method, Advances in Applied Research, 3(2011) 49-53. 12. B.Chandar Shekar and D. Mangalaraj, Studies on synthesis, electrical conduction, breakdown and laser damage on cobalt phthalocyanine, polyaniline and their blend films, Advances in Applied Research, 3(2011) 54-60. 13. B. Chandar Shekar, S. Sathish and R. Sathyamoorthy, Morphology, Structure and Conduction properties of PVA nano scale thin films for field effect organic thin film transistors applications, International Journal of Nanotechnology and Applications, 5(2011) 297-308. 2012

14. R. Sengodan, B.Chandar Shekar, S. Sathish, Synthesis and Characterization of BaTiO3 Nano particles by Organic Precursor Method, International Journal of Modern Engineering Research, 2 (2012)043-045. 15. R. Sengodan, B.Chandar Shekar, S. Sathish , Structural and optical properties of nano scale BaTiO3 thin films prepared from BaTiO3 nanoparticles synthesised by organic acid precursor method, Journal of Optoelectronics and Advanced Materials.14 (2012) 653-657. 16. R. Sengodan, B. Chandar Shekar and S. Sathish, Synthesis and Characterization of BaTiO3 Nano Particles Synthesized from Different Starting Materials by Hydrothermal Method, International Journal of Nanotechnology and Applications, 6 (2012) 231-236. 2013

17. S. Sathish, B. Chandar Shekar and B.T. Bhavyasree, Nano Composite PVA-TiO2 Thin Films for OTFTs, Advanced Materials Research, 678 (2013) 335-342. 18. B. Chander Shekar, S. Sathish, B.T. Bhavyasree and B. Ranjith Kumar, Characterization of Nano Scale PMMA Films Prepared by FDC Technique for FET Applications, Advanced Materials Research, 678 (2013) 309-315.

19. S. Sathish, M. Dinesh and B. Chandar Shekar, Nanocomposite PVA-In2O3 Thin Films for Transparent Organic Thin Film Transistor, International Journal of Advanced Materials Sciences, 4 (2013) 93-100. 20. S. Sathish and B. Chandar Shekar, Dip and spin coated nanoscale transparent PMMA thin films for field effect thin film transistors and opto-electronic devices, Journal of Optoelectronics and Advanced Materials, 15 (2013) 139-144. 21. R. Sengodan, B. Chandar Shekar, S. Sathish, Structural, Dielectric and AC Conduction

studies on Vacuum Evaporated BaTiO3 Nano thin films Prepared from BaTiO3 Nano particles, Journal of Nanoelectronics and Optoelectronics, 8 (2013)1-6. 22. S. Sathish and B. Chandar Shekar, Nano polymer films by fast dip coating method for field effect transistor applications, Physics procedia, 49 (2013) 166-176. 23. B.Chandar Shekar and S. Sathish, Spin coated nano scale PMMA films for organic thin film transistors, Physics Procedia. 49 (2013) 145-157. 24. R. Sengodan, B.Chandar Shekar, S. Sathish & R. Sathya Moorthi, Morphology, Structural,

Dielectric and AC Conduction Properties of Vacuum Evaporated Nano Scale V2O5 Films. Physics Procedia. 49 (2013) 158 -165. 25. Vadivelan V and Chander Shekar B, , Holographic optical elements in Silver Halide for Outdoor Decoration, International Journal of Engineering Research and Technology, 2(12), ( 2013) 716-720. 26. Vadivelan V and Chander Shekar B, Holographic optical elements for beautification, International Journal of Research in Engineering and Technology, 02(12) (2013) 56-60. 2014 27. P. K. Manigandan and B. Chandar Shekar, Uptake of some radionuclides by woody plants growing in the rain forest of Western Ghats in India, Journal of Environmental Radioactivity, 130 (2014) 63-67S.

28. S Sathish & B Chandar Shekar, Preparation and characterization of nano scale PMMA thin films, Indian Journal Pure and Applied Physics, 52 (2014) 64-67. 29. B. Dinesh, S. Sathish, M. Ramesh, D. Sivanesan and B. Chandar Shekar, Oxidative Stress Induced Biochemical Alterations Due to InTiO Nanoparticles exposure, Nanoscience and Nanotechnology Letters, 6 (2014) 1-7. 30. S. Sathish, B. Chandar Shekar, D. Nataraj, Synthesis and characterization of indium

aluminate (InAlO3) nanoparticles by wet chemical method, Advanced Powder Technology, 25 (2014), 1007-1015 31. V. Vadivelan and B. Chandar Shekar, Diffract5ion efficiency enhancement of PFG01 Holographic emulsion by new chemical processing techniques, Journal of Optoelectronics Engineering, 2(1)( 2014)21-23, DOI:10.1269/joe / 2-1-3. 32. Dinesh Bheeman, Ranjithkumar Rajamani, Buvaneswari, Sathish Sugumaran, Ramesh Mathan and Chandar Shekar Bellan, Partial purification and Insilico analysis of Bst1 from Bacillus stearothermophilus, International Journal of Bioscience and Nanoscience, 1(1)(2014) 4-8. 33. B.Ranjitkumar, S. Sathish, D. Nataraj, M. Shankar, K.P.B. Dinesh, R.Ranjitkumar and

B.Chandar Shekar, Structural and Electrical Properties of LaAlO3 nanoparticles, International Journal of Bioscience and Nanoscience, 1(1)(2014) 28-32. 34. R. Sengodan, B.Chandar Shekar, S. Sathish, Structural, Optical and DC Conduction studies

on Vacuum Evaporated Sr doped BaTiO3 (BST) thin films Prepared from Sr doped BaTiO3 Nano particles, Journal of Optoelectronics and Advanced Materials, 16 (5-6) (2014) 554 - 561. 35. P. K. Manigandan and B.Chandar Shekar, Measurement of radio activity in an elevated radiation back ground area of Western Ghats. Nuclear Technology and Radiation Protection, (2014), 29, 128-134. 36. R. Sengodan and B.Chandar Shekar, Characterization of barium strontium titanate (BST) single crystal nanorods prepared by wet chemical method. Optoelectronics and Advanced Materials -Rapid Communications, 8(2014) 617-621. 37. S. Sathish, B. Chandar Shekar and Manivannan. N, Preparation and characterizations of new hybrid PVA-InAlO thin films by dip coating method, International Journal of Polymer Analysis and Characterization, 19: (2014), 549-561. 38. P. K. Manigandan and B. Chandar Shekar, Evaluation of radionuclides in the terrestrial environment of Western Ghates, Journal of Radiation Research and Applied Sciences, 7 (2014) 310-316. 39. R. Sengodan, B.Chandar Shekar and S. Sathish, Structural and DC Conduction studies on

Vacuum Evaporated BaTiO3 thin films Prepared from BaTiO3 Nano particles Synthesised by Wet Chemical method, OPTIK- Intl. Journal of Light and Optics,125(17)(2014)4819- 4824.

40. S. Sathish and B. Chandar Shekar, Transparent nano composite PVA-TiO2 and PMMA-TiO2 thin films: Optical and dielectric Properties, Optik - International Journal for Light and Electron Optics, 125 (17) (2014) 5128-5133. 41. Dinesh Bheeman, Jijimol Krishna, Sathish Sugumaran, Ramesh Mathan, Dakshanamurthy Sivanesan, Ranjith Kumar Rajamani and Chandar Shekar Bellan, indium titanium oxide nanoparticles induced hepatotoxicity: role of Aegles marmelos as a hepatoprotectant, J. Bionanoscience. 8 (2014) 183-189. 42. R. Sengodan, B.Chandar Shekar and S. Sathish, Structure, surface morphology and optical

properties of BaTiO3 powders prepared by wet chemical method, Indian Journal Pure and Applied Physics, 52 (2014) 839- 845. 43. Dinesh. B, Sinjula. C, Sathish. S, Sankaran. M, Ramesh. M, Sivanesan. D, Ranjithkumar R and Chandar Shekar B, Indium Titanium Oxide Nanoparticles Induced Hepatic Damage: Hepatoprotective Role of Novel 2-Imino-4-Methyl-1,2-Dihydropyrimido [5, 4-C] Quinolin-5(6-H)-One. Advance in Toxicology, (2014), 1-7. 44. Sengodan Raja, Dinesh Bheeman, Ranjithkumar Rajamani, Sagadevan Pattiyappan, Sathish Sugamaran, and Chandar Shekar Bellan, Synthesis, Characterization and Remedial Aspect of

BaTiO3 Nanoparticles Against Bacteria, Nanomedicine and Nanobiology,1-7, 2014, doi:10.1166/nmb.2014.1014. 2015 45 P. K. Manigandan and B.Chandar Shekar, Leaves of woody plants as bio-indicators of radionuclides in forest ecosystems, Journal of Radioanalytical and Nuclear Chemistry, (2015) 303 (1), 911-917. 46 V. Vadivelan and B. Chandar Shekar, Recording of Holographic Solar Concentrator in Ultra Fine Grain Visible Wavelength Sensitive Silver Halide Emulsion - Recording of Visible wavelenght Concentrating Hologram, American Journal of Electronics & Communication, Vol II (1) 2015, 15-17. 47 Chandar Shekar, B., S. Sathish, Sulana Sundari, S.Sunnitha and C. Sharmila. Preparation of mesoscopic structure poly methyl methacrylate thin films for AFM data storage devices, Kong. Res. J. 2(1) (2015) 1-3. 48 Chandar Shekar, B., R. Sengodan, S. Sathish and Sulana Sundari, Structural studies of

ferroelectric BaTiO3 nano particles and vacuum evaporated BaTiO3 nano scale thin films, Kong. Res. J. 2(1) (2015) 4-6. 49 Chandar Shekar, B1*, Sulana Sundari2, S. Sunnitha2 and C. Sharmila3, Preparation and characterization poly (vinylidene fluoride-trifluoroethylene) copolymer thin films for organic ferroelectric field effect thin film transistors, Kong. Res. J. 2(1) (2015). 50 Senthil Kumaran C K, Sugapriya S, Dhayalan Velauthapillai, R. Ranjithkumar and Chandarshekar Bellan, Influence of Dietary Selenium Nanowires on Growth Performance of Broiler Chicken, Int. J. Biosci. Nanosci, 2(4), 2015, 78-83. 51 Vadivelan V and Chandar Shekar B, Fabrication of 2-Dimensional Metallic Hexagonal Photonic Crystals by Holographic Technique, Int. J. Biosci. Nanosci, 2(4), 2015, 89-91. 52 S. Sathish, B. Chandar Shekar, D. Dinesh, R Sengodan, K.P.B Dinesh, R. Ranjithkumar. Novel hybrid PVA-InZnO transparent thin films and sandwich capacitor structure by dip coating method: Preparation and characterizations. RSC Adv., 2015, 5, 10599-10610. 53 S. Sathish, B. Chandar Shekar, S. Chandru Kannan, R. Sengodan, K. P. B. Dinesh & R. Ranjithkumar. Wide Band Gap Transparent Polyer-Inorganic Composite Thin Films by Dip Coating Method: Preparation and Characterizations. International Journal of Polymer Analysis and Characterization, 2015, 20(1), 29-41. 54 S. Sathish, B. Chandar Shekar and N. Manivannan, Preparation and characterization of nanocomposite PVA-Al2O3 thin films by dip coating method, Iranian Polymer Journal, 2015, 24, 63-74. 55 S. Sathish, B. Chandar Shekar, R Sengodan, K.P.B Dinesh and R. Ranjithkumar, New Transparent PVA-InTiO hybrid thin films: Influence of InTiO on the structure, morphology, optical and dielectric properties, Polymers for Advanced Technologies (2015),DOI: 10.1002/pat.3568. (Available online). 56 Rajmohan, D, D. Saranya, K. Logankumar, R. Ranjithkumar and B. Chandrashekar. Biomimetic Synthesis and Characterization of Silver Nanoparticles (AgNPs) Using Vinca rosea Aqueous Extract. Kong. Res. J. 2(2): 1-5, 2015. 57 Ranjithkumar, R., B. Chandar Shekar, C.K. Senthil Kumaran, C. Sharmila and V. Simi. Green synthesis of silver nanoparticles using graviola leaf aqueous extract at room temperature. Kong. Res. J. 2(2): 6-10, 2015. 58 Gayathri, S. and B. Chandar Shekar, Characterization of Lanthanum Aluminate Nanoparticles Prepared By Sol-Gel Route. Kong. Res. J. 2(2): 11-12, 2015. 59 Sugapriya, S., S. Lakshmi, C. K. Senthil kumaran, B. Chandarshekar and R. Ranjithkumar, ZnO needle-like structures: synthesis and characterization, Kong. Res. J. 2(2): 13-15, 2015. 60 Rajmohan. D, Saranya. D, Logankumar. K, Ranjithkumar. R and B. Chandrashekar, Silver Nanoparticles against dengue vector, Aedes Aegypti (Culicidae: Diptera), Int. J. Nanosci. Biosci. 2 (5), 2015, 118-122. 61 P. Sagadevan, S.N. Suresh, R. Ranjithkumar, S. Rathishkumar, S. Sathish and B. Chandarshekar, Traditional use of Andrographis paniculata: Review and Perspectives. Int. J. Nanosci. Biosci. 2 (5), 2015, 123-131. 62 P.K. Manigandan and Chandar Shekar, B. Risk assessment of radioactivity in soils of forest and grassland ecosystems of the Western Ghats, India, Radioprotection DOI: 10.1051/radiopro/2015015. (2015). 63 Gayathri. S and Chandar Shekar. B, Synthesis and Characterization of Lanthanum Aluminate Nanoparticles Prepared By Simple Sol-Gel Route. Int. J. Biosci and Nanosci, 2(6), (2015), 147-150. 64 Sathish Sugumaran, Mohd Noor Bin Ahmad, Mohd Faizal Jamlos, Chandar Shekar Bellan, Sagadevan Pattiyappan, Ranjithkumar Rajamani and Rathish Kumar Sivaraman. Transparent with wide band gap InZnO nano thin film: Preparation and characterizations. Optical Materials, 49: (2015), 348-356. 65 Senthil Kumaran C. K, Sugapriya S., Manivannan N and Chandar Shekar B., Effect on the growth performance of broiler chickens by selenium nanoparticles supplementation NANO VISION, .5(4-6), 161-168, 2015. 66 Sugapriya S. Lakshmi S. Senthil Kumaran C. K. Manivannan N. and Chandar Shekar B., Structural and Electrical Properties of ZnO Flower-Like Structures, NANO VISION, 5(4-6), (2015) 83-88. 67 Sugapriya S. Lakshmi S., Senthil Kumaran C. K. Manivannan N. and Chandar Shekar B.,

Phase Change on TiO2 Nanoparticles by Annealing, NANO VISION, 5(4-6) (2015) 121-126. 2016 68 Sengodan. R and Chandar Shekar. B, Dinesh Bheeman and Ranjithkumar. R, (2015)

Structural and Optical Properties of Vacuum Evaporated V2O5 Thin Films. Optik - International Journal for Light and Electron Optics., 127(1), (2016), 461-464. 69 Rajmohan Devadass, Haldurai Lingaraj, Ranjithkumar Rajamani, Logankumar Kandasamy and Chandarshekar Bellan, Data mining on crude, partially purified and doped silver nanoparticles of two plant species against dengue vector, Aedes aegypti. Journal of Biology and Nature, 5(1), (2016) 20-25. 70. Gayathri S., R. Ranjithkumar, A.S. Balaganesh and B. Chandar Shekar, Antibacterial properties of lanthanum aluminate nanoparticles, Kong. Res. J. 3 (1)(2016)1-5. 71. Rajmohan, D, R. Ranjithkumar, K. Logankumar, P. Sagadevan, B. Chandrashekar and R. Yamuna, Green route synthesized silver nanoparticles as potential antibacterial material, Kong. Res. J. 3 (1) (2016) 73-75. 72. Sengodan Raja, Chandar Shekar Bellan, Senthilarasu Sundaram, Gopal subramani and Ranjithkumar Rajamani, Thickness dependence on Structural, Dielectric and AC Conduction

Studies of Vacuum Evaporated Sr doped BaTiO3 thin films. Optik. 127 (6), (2016), 3200-3205. 73. Sathish Sugumaran, Mohd Noor Bin Ahmad, MohdFaizalJamlos, Chandar Shekar Bellan, SharmilaChandran and Manoj Sivaraj, New Possibility on InZnO Nano Thin Film for Green Emissive Optoelectronic Devices, Optical Materials, 54 (2016) 67-73. 74. Sathish Sugumaran, Mohd Noor Bin Ahmad, Mohd Faizal Jamlos, Chandar Shekar Bellan Thickness and annealing effects on thermally evaporated In ZnO thin films for gas sensors and blue, green and yellow emissive optical devices, Optical Materials, 58(2016) 342-352.

75. R. Sengodan, B. Chandar Shekar, Characterization of thermal evaporated BaTiO3 thin films, Kong. Res. J. 3(2) (2016)14-16. 76. Vadivelan V and Chandar Shekar B., Fabrication of 2-Dimensional Photonic Quasi Crystals with 18- and 36 - Fold by Holography for Solar Application, IET Optoelectronic, 10(6) (2016) 217-220. 77. Vadivelan V and Chandar Shekar B., Fabrication of Phase Transmission Holographic Optical Element in Polycarbonate and its Characterization, Applied Optics,23(2016) 6452-7. 78. Sharmila Chandran, Vinuppriya Ravichandran, Selvi Chandran, Jincy Chemmanda, Bellan Chandarshekar, Biosynthesis of PVA encapsulated silver nanoparticles, Journal of Applied Research and Technology, 14(5)(2016)319-324 79. S. Raja, D Bheeman, R Rajamani, CS Bellan, Structural and optical properties of vacuum

evaporated V2O5 thin films, Optik, 127(2016) 461-464. 80. Sharmila Chandran, Vinuppriya Ravichandran, Selvi Chandran, Jincy Chemmanda, Bellan Chandarshekar, Biosynthesis of PVA encapsulated silver nanoparticles, Journal of Applied Research and Technology, 14(5)(2016)319-324. 2017 81. Manivannan N., Chandar Shekar B., Senthil Kumaran C.K., Sathyamoorthy R. Effect of Gd doping on structural, surface and optical properties of ZnS prepared by Chemical precipitation method, Optik, 136 (2017) 259-264, 82. J. Manikantan, H.B. Ramalingam, B. Chandar Shekar, B. Murugan, R. Ranjith Kumar, J. Sai Santhoshi, Wide band gap of Strontium doped Hafnium oxide nanoparticles for optoelectronic device applications – Synthesis and characterization, Materials Letters, 186 (2017) 42-44. 83. J..Manikantan, H.B.Ramalingam, B.Chandar Shekar, B.Murugan, R.Ranjith Kumar, J.Sai

Santhoshi, Structural and Optical Properties of Phase Transformation Barium doped HfO2 nanorods –Synthesis and Characterization, Optik, 410C (2017) 347-355. 84. J. Manikantan, H.B. Ramalingam, B. Chandar Shekar, B. Murugan, R. Ranjith Kumar, J.

Sai Santhoshi, Physical and Optical properties of HfO2 NPs – Synthesis and characterization in finding its feasibility in opto-electronic devices, Advanced Powder Technology, 28(7)(2017) 1636-1646. 85. P.K. Manigandan, and B. Chandar Shekar, Soil impact and radiation dose to native plants in forest ecosystem, Agroforest Systems, 1-7 DOI: 10.1007/s10457-016-0058-1 (2017). 86. P.K. Manigandan, and B. Chandar Shekar, Soil depth profiles and radiological assessment of natural radionuclides in forest ecosystem, Radiochimica Acta. 105 (6), DOI: https://doi.org/10.1515/ract-2016-2662 (2017) 87. Sathish Sugumaran, Chandar Shekar Bellan , Dinesh Bheeman, Thermally evaporated InZnO transparent thin films: Optical, electrical and photoconductivity behavior, Optical materials, 72 (2017) 618 -625. 88. Senthilkumar, R.P, Bhuvaneshwari V, Ranjithkumar R, Sathiyavimal S, Malayaman V, Chandarshekar B, Synthesis, characterization and antibacterial activity of hybrid chitosan- cerium oxide nanoparticles- as a bionanomaterials, Int. J. Biological Macromolecules, 104(Pt B):1746-1752. doi: 10.1016/j.ijbiomac.2017.03.139. Epub 2017. 89. Balaganesh, A.S. and B. Chandar Shekar, Structural analysis of Zinc Oxide thin films prepared by thermal evaporation technique, Kong.Res.J. 4(3)(2017) 7-9. 90. K. Tharshanapriya, P. Sagadevan, K. Jayaramjayaraj, V. Bhuvaneshwari, S.N.Suresh, J. Pavithra , S.Sarah , B. Chandar Shekar and B.Ranjith Kumar, Health hazards of pulp and paper industrials workers, Indo American Journal of Pharmaceutical Research, 7(7) (2017)157-163. 91. B. Murugan, H.B. Ramalingam, B. Chandar Shekar J. Manikantan R. Ranjith Kumar and J. Sai Santhoshi, Facile Synthesis of Hafnium Carbide Nanoparticles and Its Optical Studies for Application in Optoelectronic Devices, International Journal of Control Theory and Applications 10(30) (2017) 49-55. 92. R. Sengodan , B. Chandar Shekar*, R. Balamurugan , R. Kannan , R. Ranjithkumar

Temperature dependence of optical properties on BaTiO3 thin films for optoelectronics applications, Journal of Opto-electronics and Advanced Materials (JOAM), 19(9-10) (2017) 595 -603. 93. Balaganesh, A.S. and B. Chandar Shekar, Synthesis, characterization and plant growth assessment of hybrid calcium oxide nanoparticles, Int J Pharma Bio Sci, 8(4): (B)(2017) 193- 198. 94. Pattiyappan Sagadevan, Suresh Natarajan, Ranjithkumar, Chandar bellan and Rathishkumar, Evaluation of c. albicans induced wound healing activity of methanolic leaf extract of andrographis paniculata, Indo American Journal of Pharmaceutical Research, 7(2017) 7483 -7493. 2018 95. Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Ahmad, Chandar Shekar Bellan, Dominique Schreurs, Plasmonic nano-biosensors for early cancer detection: a past and future prospects- a review, Biosensors and Bioelectronics, 100( 2018) 361-373 96. R.Sengodan, R. Ranjit Kumar, K. Selvam, B. Chandar Shekar, Antibacterial Activity of Silver Nanoparticles Coated Intravascular Catheters (AgNPs-IVC) ) against biofilm producing pathogens, Rasayan Journal of Chemistry, DOI: 10.7324/RJC.2018.1111934 11 ( 1) (2018) 63-68. 97. Dhivyavarshni R, Sagadevan P, Jayaram Jayaraj K, Chandar Shekar B, Ranjth Kumar R, and Rathish Kumar,S., Studies on phytochemical screening,Antibacterial potential and Hemostatic activity of Tridax procumbens, Drug Discovery, 12(2018)1-6. 98. Surthi P , Sagadevan P , Jayaram Jayaraj K , Chandar Shekar B , Ranjth Kumar R and Rathish Kumar,S., In vitro antioxidant potential of methanol flower extracts of Cassia auriculata Linn, Discovery Biotechnology, 8 (2018) 1-8. 99. Sathish Sugumaran , Dinesh Muthu, Chandar Shekar Bellan*, Dinesh Bheeman and Sharmila Chandran, Hybrid PVA-In2O3 Nano Thin Film for Transparent Optical Devices, International Journal of Advance Engineering and Research Development, 4(6) (2017)1-9. 100. Sharmila Chandran, Ranjithkumar Rajamani and Chandar Shekar Bellan , Psidium guajava: a novel plant in the synthesis of silver nanoparticles for biomedical applications, Asian J Pharm Clin Res, 11(1)(2018) 341-345. 101. Chandar Shekar, B., R. Ranjit Kumar, K.P.B. Dinesh, C. Sulana Sundari and K. Punithavathi, Preparation of poly (methyl methacrylate) thin films by spin coating technique for OTFT and wound healing applications, Kong. Res. J., 5(1): 20-22, 2018 102. Ranjith Kumar Rajamani, Selvam Kuppusamy, Chandar Shekar Bellan, Pratheep Hallan Ravi, P Sagadevan, Biosynthesis, characterization and remedical aspect of silver nanoparticles against pathogenic bacteria, MOJ Toxicology, 4(3) (2018) 103-109. 103. Chandar Shekar, B., R. Ranjit Kumar, K.P.B. Dinesh, C. Sulana Sundari, S. Sunnitha5 and K. Punithavathi, Preparation and characterization of polyvinyl alcohol thin films for organic thin film transistors and biomedical applications, Kong. Res. J.5(2)(2018) 16-18. 104. Sharmila Chandran, Jincy Chemmanda Sunny, Selvi Chandran, Chandra Shekar Bellan, Enhanced Antimicrobial activity of Aleovera blended Zinc oxide Nanoparticle in PVA matrix, Materials Today : Proceedings, 5 (2018) 16190–16198. 105. Sathish Sugumarana, Chandar Shekar Bellan, Nataraj Devaraj, Novel mixed cubic- rutile structured In2O3-TiO2 composite nanoparticles (InTiO CNPs): Structure, morphology, photoluminescence and photocatalytic activity, Optik, 174 (2018) 15-26. 106. J. Manikandan, H.B. Ramalingam, B. Chandar Shekar, Investigations of the impact of

Calcinations Temperature on the Properties of Ba Doped HfO2 Nano-rods, Modern Electronic Technology, 2(2) (2018) 35-40. 107. Dr.N.Manivannan, Dr.B.Chandar Shekar, Dr.Matheswaran, Dr.C.K.Senthilkumaran, Structural and optical studies of confined ZnS nanoparticles synthesized by chemical precipitation method, International Journal of Innovative Research in Engineering & Multidisciplinary Physical Sciences ( IJIRMPS), 6(6)(2018) 44-50. 108. N. Mannivannan, B. Chandar Shekar and C.K.Senthilkumaran, Anticancer activity of Co doped ZnS nanoparticles synthesized by chemical method, 2018 International Journal of Applied and Pure Science and Agriculture (IJAPSA), 04(11) (2018) 1-8.

TEXT BOOK PUBLISHED Title of the book : Surface Analysis Name of the Authors : B. CHANDAR SHEKAR ISBN No : 978-1-63041-625-6 Publisher : Sara Book Publication, INDIA Pub First Edition : 2016 BOOK CHAPTERS IN INTERNATIONAL PUBLICATION 1. P.K. Manigandan, B. ChandarShekar, D. Khanna, Assessment of radioactivity in forest and grassland ecosystems, Radionuclides in the Environment-Influence of Chemical Speciation and Plant Uptake on Radionuclide Migration", Springer International Publishing AG, Cham, Switzerland.

2. P.K. Manigandan, B. Chandar Shekar, D. Khanna, Root uptake/foliar uptake of radionuclides in natural ecosystem , Radionuclides in the Environment-Influence of Chemical Speciation and Plant Uptake on Radionuclide Migration, Springer International Publishing AG, Cham, Switzerland.

PAPERS PUBLISHED IN CONFERENCE PROCEEDING WITH ISBN NUMBER

Characterization of nano thin BaTiO3 films prepared by vacuum evaporation of barium titanatenanopowders for thin film transistor applications, Advanced Materials and its Applications, Macmillan Publishers India Ltd, 713-719, (2011). 5. S. Sengodan, B. ChandarShekar, S. Sathish, R. SathyaMoorthi and S. Gopal, Surface

morphology, structural and optical properties of vacuum evaporated V2O5 thin films, Advanced Materials and its Applications, Macmillan Publishers India Ltd, 781-787 (2011). 6. S. Sathish, B. ChandarShekar, B. Ranjith Kumar and D. Nataraj, Synthesis and

characterization of LaAlO3 nanoparticles for field effect transistor applications, Thin Films and Nanomaterials, Macmillan Publishers India Ltd, 409-414 (2012). ISBN. No. 978-935- 059-049-2. 7. S. Sathish and B. ChandarShekar, Transparent nano composite thin films for thin film transistors &opto-electronic devices, Applications of Nano Materials: Electronics, Energy and Environment, Bloomsbury Publishing Pvt. Ltd, 289-296, 2012. ISBN. No. 978-93-82563- 35-8. 8. R. Sengodan, B. ChandarShekar and S. Sathish. Structural and temperature dependent on

optical properties of nano scale BaTiO3 thin films prepared from BaTiO3 nanoparticles synthesized by wet chemical method, Advanced Nano Materials for Industrial Applications, 349-358, 2012. ISBN. No. 978-93-82563-341. 9. R. Sengodan, B. ChandarShekar, S. Sathish and R. SathyaMoorthi, Synthesis and

characterization of tetragonal BaTiO3 nano particles by Hydrothermal method Confluence- 2012,Conference Proceedings, Indra Publications, p 87-89, 2012, ISBN. No.978-93-80716-46. 10. S. Sathish and B. ChandarShekar, Dielectric and AC Conduction properties of PVA nano scale films for field effect organic thin film transistor applications, Confluence -2012, Conference Proceedings, Indra Publications, p 69-72, 2012. ISBN. No. 978-93-80716-46.

11. S. Sathish, B. ChandarShekar and B. Ranjith Kumar, Preparation of LaAlO3 Nanoparticals for Thin Film Transistor Application, Confluence- 2012, Conference Proceedings, Indra Publications, p 69-72, 2012. ISBN. No. 978-93-80716-46. 12. Vadivelan V and ChandarShekar B, Recording and Optimization of Holographic Solar Concentrator in Ultra Fine Grain Visible Wavelength Sensitive Silver Halide Emulsion, Advances in Optical Science and Engineering, Springer New Delhi, Heidelberg New York, Dordrecht London © Springer India 2015.DOI 10.1007/978-81-322-2367-2_15, pp. 113-117. 13. Ranjithkumar, R., S. Sathish, R. Sengodan, C.K. SenthilKumaran and B. Chandar Shekar. Antibacterial properties of Indium Titanium Oxide Nanoparticles, National Conference on Developing Scenario in Applied Science and Communicative English (PRAYAF-2016) on 21st& 22nd April 2016 organized by Kumaraguru College of Technology, Coimbatore, Tamilnadu, India. ISBN: 978-93-85477-83-6. Pp. 158-161 (2016). 14. Ranjithkumar, R., K. Selvam, R.P. Senthil Kumar, J. Manikantan, C.K. SenthilKumaran and B. ChandarShekar. Antibiofilm action of silver nanoparticles coated intravascular Catheter (AgNPs-IVC) against clinically isolated Human Pathogens, PRAYAF-2016 on 21st& 22nd April 2016 organized by Kumaraguru College of Technology, Coimbatore, Tamilnadu, India. ISBN:978-93-85477-83-6. Pp. 162-166 (2016). 15. Ranjithkumar, R., K. Selvam, R.P. Senthil Kumar, J. Manikantan, C.K. Senthil Kumaran and B. ChandarShekar. Green synthesized silver nanoparticles coated fabric: Antibacterial Textile Finishing, National Conference on Developing Scenario in Applied Science and Communicative English (PRAYAF-2016) on 21st& 22nd April 2016 organized by Kumaraguru College of Technology, Coimbatore, Tamilnadu, India. ISBN: 978-93-85477-83-6. Pp. 167- 170 (2016). 16. Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Bin Ahmad, Chandar Shekar Bellan, Manoj Sivaraj, Pranesh Krishnan, Nanoantenna Based Wireless Communication for Cancer Tumour Detection- An Overview, IEEE Explore, ISBN: 978-1-4673-1/16 P. 1111-1112, (2016). 17. Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Bin Ahmad, Chandar Shekar Bellan, Manoj Sivaraj, Pranesh Krishnan, Flexible Nanoantenna/Tunnel Diode as an Alternative Device to Photovoltaic (PV) Cells for Future Efficient Solar Energy Applications- An Overview, IEEE Explore, ISBN: 978-1-4673-1/16, P. 1503-1504, (2016). 18. C. Sharmila, A. Lincy Priyangaa, V.Prabhavathi, B.Chandrashekar, Synthesis and chanracterization of silver nanoparticles, National conference on Advanced functional materials and their applications in Engineering , NCAFMAE-2017, Dr.NGP Institute of Technology, Coimbatore, 28-01-2017, pg 23, ISBN No: 978-93-84234-96-6. 19. C.Sharmila, V.Prabhavathi, B.Chandrashekar, Synthesis and Characterisation of Ag-DS Biopolymer composites, International conference on advanced materials science and technology, ICAMST-17, Bannari Amman Institute of Technology, Sathyamangalam, 18th August to 20th August 2017.

PAPERS PRESENTED AND ABSTRACTS IN CONFERENCES / SEMINARS / SYMPOSIUM

1. B.Chandar Shekar, S. Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Conduction studies on matallophthalocyanine films. Proceedings of Solid State Physics Symposium (SSPS’ 98) 39C (1996) 251. 2. S. Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Application of polypyrrole as sensors. Proceedings of the 4th National Seminar on Physics and Technology of Sensors (4thNSPTS) February - 1997, Sardar Patel University, Anand, Gujarat, India. 3. S. Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Dielectric, electrical conduction and optical properties of metellophthalocyanine/Polyaniline composite thin films, 8th International Conference on Solid Films and Surfaces (ICSFS-8), July 1-5, 1996, Osaka, Japan. 4. S.Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Dielectric, AC and DC conduction studies of Polypyrrole / Polyaniline blend films by casting technique, Interfacial Phenomena in Composite Materials (IPCM '97) Sept.1-3, 1997, Hungary. 5. B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Dielectric and conduction properties of PMMA thin film prepared by isothermal immersion method, 5th IUMRS International Conference in Asia, October 13-16, 1998, Bangalore, India. 6. B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Thermally stimulated discharge current and pyroelectricity of PMMA thin films prepared by isothermal immersion method, 5th IUMRS International Conference in Asia, October 13-16, 1998, Bangalore, India. 7. B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Structural properties of polyaniline films. S.Sakthivel, Materials Research Society of India (MRSI) Symposium, February - 1998, IIT, Madras, India. 8. S.Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Conducting polymer thin film sensor. Proceedings of the 5th National Seminar on Physics and Technology of Sensors (NSPTS) February 2-4, 1998, Puna University, Pune, India.

9. S.Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Laser demage studies on some conducting polymer films, National Seminar in Applied Physics, Indian School of Mines, March 23-25, 1998, Dhanbad-826 004, India. 10. B.Chandar Shekar, S.Sakthivel, D. Mangalaraj, Sa.K.Narayandass, Thermally stimulated discharge current, pyroelectricity and gas sensing properties of cobalt phthalocyanine films, National Seminar on Materials and Characterization, July13, 1998, CECRI, Karaikudi, India. 11. B.Chandar Shekar, S.Sakthivel, D.Mangalaraj, Sa.K.Narayandass and S. Venkatachalam, Dielectric and conduction properties of cobalt phthalocyanine – polyaniline blend films, National Seminar on Materials and Characterization, July13, 1998, CECRI, Karaikudi, India. 12. B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Conduction properties and application as thin film capacitor of polyaniline thin films, National Conference on Recent Trends in Modern Physics (NCRTMP' 99), March 10, 11, 1999, Sree Narayana College, Kollam, Kerala, India. 13. B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Synthesis, electrical conduction and breakdown studies of cobalt phthalocyanine thin films. National Conference on Recent Trends in Modern Physics (NCRTMP' 99), March 10, 11, 1999, Sree Narayana College, Kollam, Kerala, India. 14. B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Electrical conduction and Breakdown studies of cobalt phthalocyanine thin films, National Conference on Recent Trends in Modern Physics (NCRTMP' 99), March 10, 11, 1999, Sree Narayana College, Kollam, Kerala, India. 15. B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Conduction properties and application as thin film capacitor of metallophthalocyanine and polyaniline thin films, National Conference on Recent Trends in Modern Physics (NCRTMP' 99), March 10, 11, 1999, Sree Narayana College, Kollam, Kerala, India. 16. .B.Chandar Shekar, S.Sakthivel, M. Sridhran, V. Senthil Kumar, D. Mangalaraj and Sa.K.Narayandass, Synthesis, electrical conduction, breakdown and laser damage studies of polyaniline thin films, One day seminar on Recent Trends in Chemical Physics, May 3, 1999, Annamalai University, Annamalai Nagar, India.

17. B.Chandar Shekar, S.Sakthivel, R. T. Rajendra Kumar, B. Karunagaran, D. Mangalaraj and Sa.K.Narayandass, Dielectric and conduction properties of polymeric cobalt phthalocyanine films, One day seminar on Recent Trends in Chemical Physics, May 3, 1999, Annamalai University, Annamalai Nagar, India. 18. B.Chandar Shekar, D. Mangalaraj, Sa.K.Narayandass, A. Subrahmanyam and S. Venkatachalam, Dielectric Properties and Application as Thin Film Capacitor of Metallothalocyanine and Polyaniline Thin films, International Seminar on Polymer materials for 21st century, Feb, 21- 24, 2000, New Delhi, India. 19. B.Chandar Shekar, D.Mangalaraj and Sa.K.Narayandass, Application of polypyrrole and cobalt phthalocyanine as chemical sensors, Proceedings of the 8th National Seminar on Physics and Technology of Sensors (NSPTS-8), Feb-27- Mar1, 2001, IGCAR, Kalpakkam, Tamil Nadu, India. 20. B.Chandar Shekar, MoonKyong Na, Jiyeon Lee and Shi-Woo Rhee, Capacitance- Voltage, TSDC, Pyroelectric and Surface Morphology of PMMA Thin Films Prepared by Isothermal Immersion, Korea – Japan Joint Forum 2003, Korea. 21. Moon Kyang Na, B.Chandar Shekar and Shi-Woo Rhee, Surface morphology, Capacitance- Voltage and Current-Voltage behavior of PMMA thin films prepared by spin coating method, KIChE and KSIEC Meeting, 2004. 22. B.Chandar Shekar, Surface analysis of nano thick PMMA films for Organic Thin Film Transistor applications, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal College for Women, Coimbatore, Tamil Nadu, India 23. B.Chandar Shekar, Capacitance-Voltage and Current-Voltage behavior of nano thin PMMA films prepared by spin coating, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal College for Women, Coimbatore, Tamil Nadu, India. 24. B.Chandar Shekar and D. Mangalaraj, Application of cobalt phthalocyanine, polyaniline and their blend of 500 nm thick film as chemical gas sensor, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal College for Women, Coimbatore, Tamil Nadu, India. 25. B.Chandar Shekar and D. Mangalaraj, Synthesis, electrical conduction, breakdown and laser damage studies on cobalt phthalocyanine, polyaniline and their blend films, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal College for Women, Coimbatore, Tamil Nadu, India. 26. B.Chandar Shekar and D. Mangalaraj, Thermally Stimulated Discharge Current and Pyroelectricity of Nano thin Polyvinyl Alcohol Films Prepared by Solution Growth Method, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal College for Women, Coimbatore, Tamil Nadu, India. 27. B.Chandar Shekar and Shi-Woo Rhee, Characterization of nano scale films of pentacene small molecule prepared by Organic vapor phase deposition (OVPD) for field effect transistor applications, National Conference on Multifunctional Nanomaterials and Nanocomposites (NCMNN 2010), 4 & 5, Feb., 2010, Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu, India. 28. B.Chandar Shekar and Shi-Woo Rhee, Surface analysis of CEP- PMMA blend nano films for Organic Thin Film Transistor applications, National Conference on Multifunctional Nanomaterials and Nanocomposites (NCMNN 2010), 4 & 5, Feb., 2010, Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu, India. 29. B.Chandar Shekar and Shi-Woo Rhee, Surface morphology and dielectric behaviour of cyanoethyl pullulan nano films for Organic Thin Film Transistor applications, National Conference on Multifunctional Nanomaterials and Nanocomposites (NCMNN 2010), 4 & 5, Feb., 2010, Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu, India. 30. B.Chandar Shekar, S. Sathish & R. Sathya Moorthy, Morphology, structure and conduction properties of PVA nano scale films for field effect organic thin film transistor applications, National Conference on Nanomaterials (NCN-2010), 3-4, Dec., 2010, Karunya University. 31. S. Sathish, B.Chandar Shekar and R. Sathya Moorthy, Nano polymer films by fast dip Coating method for field effect transistor applications, National Conference on Nanomaterials, (NCN- 2010), 3-4, Dec.,2010, Karunya University. 32. B.Chandar Shekar and S.Sathish, Annealing effect on the morphology and electrical behaviour of spin coated nano PMMA films, National Conference on Nanomaterials, (NCN-2010) 3-4, Dec., 2010, Karunya University. 33. B.Chandar Shekar, S. Sathish, K. Karuppusamy and R. Sathyamoorthy, Nano scale PMMA films for Organic thin film transistor and AFM data storage devices. International Conference on Nanomaterials and Nanotechnology (NANO-2010), 13-16 December 2010, KSR Campus, Tiruchengode-Coimbatore, India. 34. B.Chandar Shekar, S. Sathish and R. Sathyamoorthy, Structure, Dielectric and AC conduction properties of nano scale PVA films for transistor applications, International Conference on Recent Frontiers in Applied Spectroscopy” (ICORFAS-2010),22-24 September 2010, Department of Physics, Annamalai University. 35. B.Chandar Shekar, Effect of annealing on the morphology and capacitance-voltage behaviour of PMMA nano scale thin films, International Conference on Recent Frontiers in Applied Spectroscopy” (ICORFAS-2010), 22-24 September 2010, Department of Physics, Annamalai University. 36. R. Sengodan, B.Chandar Shekar, S. Sathish, R. Sathyamoorthi and S. Gopal, Characterization of nano thin BaTiO3 films prepared by vacuum evaporation of barium titanate nano powders for thin film transistor applications, International Conference on Advanced Materials and its Applications (ICAMA-2011),4-5thMarch 2011, Kalasalingam University. 37. S. Sathish, B. Chandar Shekar, B.T. Bhavyasree and R. Sathyamoorthy, Nano composite PVA- TiO2 thin films for OTFTs, International Conference on Nanoscience and Nanotechnology (ICNN-2011), July 6-8th, 2011, Coimbatore Institute of Technology. 38. B. Chandar Shekar, S. Sathish, B.T. Bhavyasree and B. Ranjith Kumar, Characterization of PMMA thin films by FDC technique For FET applications. International Conference on Nanoscience and Nanotechnology (ICNN-2011), July 6-8th, 2011, Coimbatore Institute of Technology. 39. S. Sathish, B. Chandar Shekar and R. Sengodan, Nano polymer films by fast dip coating method for field effect transistor applications, National Conference on Spintronics Materials: Nanostructures and Devices (SMND-2011), 3rd and 4th , March, 2011 , Kongu Engineering College, Tamilnadu. 40. R. Sengodan, B. Chandar Shekar, S. Sathish & R. Sathya Moorthi. Dielectric and AC Conduction Properties of Vacuum Evaporated Nano Scale V2O5 Films. National Conference on Spintronics Materials: Nanostructures And Devices (SMND-2011). 41. S. Sathish, B.Chandar Shekar and R. Sengodan, Nano polymer films by fast dip coating method for field effect transistor applications, National Conference on Spintronics Materials: Nanostructures and Devices (SMND-2011), 3rd and 4th , March,2011 , Kongu Engineering College, Tamilnadu. 42. S. Sathish, B. Chandar Shekar, B. Ranjith Kumar and D. Nataraj, Synthesis and characterization of perovskite type LaAlO3 nanoparticles for field effect TFT applications, International Conference on Advanced Materials (ICAM-2011), PSG College of Technology, Coimbatore. 43. R. Sengodan, B.Chandar Shekar, S. Sathish and R. Sathya Moorthi, Synthesis and characterization of tetragonal BaTiO3 nano particles by Hydrothermal method, National Conference on Developing Scenario in Applied Sciences and Communicative English (Confluence 2012) Conference Proceedings, p 87-89, 2nd-3rd March, 2012, Kumaraguru college of technology, Coimbatore. 44. S. Sathish and B. Chandar Shekar, Dielectric and AC Conduction properties of PVA nano scale films for field effect organic thin film transistor applications, National Conference on Developing Scenario in Applied Sciences and Communicative English (Confluence 2012) Conference Proceedings, p 69-72, 2nd-3rd March, 2012 Kumaraguru college of technology, Coimbatore. 45. S. Sathish, B. Chandar Shekar and B. Ranjith Kumar, Preparation of LaAlO3 Nanoparticals for Thin Film Transistor Application, National Conference on Developing Scenario in Applied Sciences and Communicative English (Confluence 2012) Conference Proceedings, p 69-72, 2nd- 3rd March, 2012 Kumaraguru college of technology, Coimbatore. 46. S. Sathish and B. Chandar Shekar, Transparent nano composite thin films for thin film transistors & opto-electronic devices, 6th International Symposium on Macro- and Supermolecular Architectures and Materials (MAM-2012), KSR, Le Meridien Hotel Coimbatore, 21-25 Nov 2012. 47. R. Sengodan, B. Chandar Shekar and S. Sathish, Structural and Temperature Dependent on Optical Properties of Vacuum Evaporated anoscale BaTiO3 thin films prepared from BaTiO3 nanoparticles, 6th International Symposium on Macro- and Supermolecular Architectures and Materials (MAM-2012), KSR, Venue at Le Meridien Hotel Coimbatore, 21- 25 Nov 2012. 48. S. Sathish, M. Dinesh and B. Chandar Shekar, Nanocomposite PVA-In2O3 Thin Films for Transparent Organic Thin Film Transistor, National Conference on Nanomaterials (NCN-2012), Karunya University, 3rd & 4th Dec-2012. 49. R. Sengodan, B. Chandar Shekar and S. Sathish, Synthesis and Characterization of BaTiO3 Nano Particles Synthesized from Different Starting Materials by Hydrothermal Method, National Conference on Nanomaterials (NCN-2012), Karunya University,3rd & 4th Dec-2012.

50. Sinjula C.S, Chandar Shekar. B, S. Sathish, Shanker. M, Ramesh R and Dinesh K.P.B. Hepatoprotective effect of 2-imino-4-methyl-1, 2-dihydropyrimido [5, 4-c] quinolin-5(6-h) - one in indium titanate nanoparticle induced toxicity in animal models. (Indian Science Congress, Coimbatore, 15th and 16th of December 2012). 51. Jijimol, Chandar Shekar. B, S. Sathish, Ramesh M. and Dinesh K.P.B. Chemopreventive role of Aegle marmelos in indium titante nanoparticle induced liver damage in experimental animals ((Indian Science Congress, Coimbatore, 15th and 16th of December 2012). 52. Jeeva, Chandar Shekar. B, Sathish Kumar, Ramesh M, and Dinesh K.P.B. Hepatoprotective effect of Coccinia grandis in indium titanate nanoparticle induced liver toxicity in male albino rats. (Indian Science Congress, Coimbatore, 15th and 16th of December 2012). 53. N. Manivannan, S. Sathish and B. Chandar Shekar, Structural and Morphological studies of Nano Composite PVA-Al2O3 Thin Films, Regional Science Congress on Science for Shaping the Future of India, pp. 14, December 15-16, 2012, KASC, Coimbatore. 54. S. Sathish, M. Dinesh and B. Chandar Shekar, New possibilities of Application of Nano Composite Thin Films, Regional Science Congress on Science for Shaping the Future of India, pp. 24, December 15-16, 2012, KASC, Coimbatore. 55. S. Sathish, M. Dinesh and B. Chandar Shekar, Nanocomposite Thin Films: Preparation and Characterization, Regional Science Congress on Science for Shaping the Future of India, pp. 25, December 15-16, 2012, KASC, Coimbatore. 56. R. Sengodan, S. Sathish and B. Chandar Shekar, Temperature dependent of Structural and Optical Properties of BaTiO3 Nano Particles Synthesized by Wet Chemical Method, Regional Science Congress on Science for Shaping the Future of India, pp. 30, December 15-16, 2012, KASC, Coimbatore. 57. S. Sathish, M. Murugesh and B. Chandar Shekar, Preparation and Characterization of In2O3 Nano Particles Embedded in PMMA Matrix, Regional Science Congress on Science for Shaping the Future of India, pp. 29, December 15-16, 2012, KASC, and Coimbatore. 58. N. Manivannan, S. Sathish and B. Chandar Shekar, Optical Properties of Dip Coated Composite PVA-Al2O3 Thin Films, Regional Science Congress on Science for Shaping the Future of India, pp. 33, December 15-16, 2012, KASC, and Coimbatore. 59. T. Divya, S. Sathish and B. Chandar Shekar, Lanthanum Aluminate (LaAlO3) Nanoparticles Prepared by Wet Chemical Method, Regional Science Congress on Science for Shaping the Future of India, pp. 33, December 15-16, 2012, KASC, Coimbatore. 60. S. Sathish, B. Chandar Shekar, C.S. Sinjula, K.P.B. Dinesh, M. Shanker and M. Ramesh, Analysis of 2-imino-4-methyl-1, 2- against dihydropyrimido [5, 4-c] quinolin-5(6-h) - one in indium titanium oxide induced hepatotoxicity in rat, RBCB-2013. 61. S. Sathish, B. Chandar Shekar, P. Jeeva, K.P.B. Dinesh and M. Ramesh, Synthesis of core-shell structured indium titanium oxide nanoparticles and its toxicity in albino rats: with special reference to antioxidants, RBCB-2013. 62. S. Sathish, B. Chandar Shekar, Jijimol, K.P.B. Dinesh and M. Ramesh, Beneficial effect of aegle marmelos against core-shell structured indium titanium oxide nanoparticles induced toxicity in experimental animals, RBCB-2013 63. V. Vadivelan and B. Chandar Shekar, Holographic photonic crystals as solar concentrator for inorganic thin film solar cell” proceeding of 10th international conference on Holo - Expo 2013, Moscow, Russia, Sep 17-18, 2013. 64. V. Vadivelan, S. Sathish and B. Chandar Shekar, Light concentration in thin film solar cell by holographic technique” Accepted for oral presentation in the Holography Conference 2013, Delhi, India, Nov 7-9, 2013. 65. Dinesh Bheeman, Jijimol, Sathish Sugumaran, Ramesh Mathan, and Chandar Shekar Bellan, Phytochemistry and pharmacognosy of aegles marmelos in indium titanium oxide nanoparticles induced hepatotoxicity, National symposium SciNo-2013, Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu, 6-7 December 2013. 66. Dinesh Bheeman, Sathish Sugumaran, Ramesh Mathan, and Chandar Shekar Bellan, Synthesis, characterisation and toxicological analysis of novel InTiO nanoparticles, National symposium SciNo-2013, Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu, 6-7 December 2013. 67. S. Gayathri , Dinesh Bheeman And B.Chandar Shekar, Characterisation and antibacterial efficacy of Lanthanum Silicate Nanoparticles synthesised by simple sol-gel route “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA. 68. A.S. Balaganesh, P. Saravanan, Dinesh Bheeman and B.Chandar Shekar, Bactericidal activity of calcium carbonate nanoparticles prepared by simplephysical thermal route, “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA. 69. A.S. Balaganesh, P.Saravanan, Dinesh Bheeman and B.Chandar Shekar, Characterization and potential of antibacterial activity of calcium phosphate nanoparticles prepared by simple herbal route, National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA. 70. A.S. Balaganesh, P. Saravanan, Dinesh Bheeman and B.Chandar Shekar, Antimicrobial activity of Ferrite nanoparticles synthesised by direct ore thermal method, “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA. 71. S. Sathish, B. Ranjith Kumar, M. Shankar, Dinesh Bheeman and B.Chandar Shekar, Structural,

Electrical and bactericidal properties of LaAlO3 Nanoparticles, “National Conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA 72. S. Sathish, Dinesh Bheeman and B. Chandar Shekar, Structural, morphological, optical and toxicological analysis of core-Shell structured InTiO nanoparticles, National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA. 73. S. Sathish, K.P.B. Dinesh and B.Chandar Shekar, Antibacterial studies on Core-Shell structured InTiO nanoparticles (NPs) prepared by PVA assisted wet chemical method, “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA. 74. R. Sengodan, S. Sathish, K.P.B. Dinesh and B. Chandar Shekar, Structural and anti-bacterial

studies of BaTiO3 Nano particles, “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA. 75. K.P.B. Dinesh, S. Sathish, B. Chandar Shekar and R. Ranjith Kumar, Wound healing activity of core-shell structured InTiO nanoparticles, National Conference on Advanced Functional Materials (NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India. 76. B. Ranjith Kumar, S. Sathish and B. Chandar Shekar, Structural, morphological and optical

properties of LaAlO3 nanoparticles, National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India. 77. S. Sathish, B. Chandar Shekar, K.P.B. Dinesh and R. Ranjith Kumar, Preparation and characterization of core-shell structured InTiO Nanoparticles (NPs), National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India 78. N. Manivannan, S. Sathish and B. Chandar Shekar, Morphology, Structural and Optical

properties of PVA-Al2O3 nanocomposite thin films, National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India. 79. S. Gayathri and B.Chandar Shekar, Synthesis and Characterisation of Lanthanum Aluminate Nanoparticles, National Conference on Advanced Functional Materials (NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India. 80. Selvi. C and Chandar Shekar. B, Optical properties of ZnO nanoparticles prepared by surfactant free aqueous route, National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India.

81. Vadivelan V, Chandar Shekar B, Holographic Multiple Diffraction Gratings in Photoresist for Symmetric Light Illumination Application, National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India. 82. DR. K.P.B. Dinesh, Dr. B. Chandar Shekar, S. Sathish and R. Ranjithkumar, Elaeocarpus serratus L. – LAEOCARPACEAE (Wild Olive tree, Ceylon Olive.) National Level Symposium and Exhibition on "Medicinal values of Plants and Plant Products" 23rd January 2014, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India 83. Dr. B. Chandar Shekar, Dr. K.P.B. Dinesh, S. Sathish and R. Ranjithkumar, Rubus ellipticus (Yellow Himalayan raspberry), National Level Symposium and Exhibition on "Medicinal values of Plants and Plant Products" 23rd January 2014, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India. 84. Vadivelan V and Chandar Shekar B, Role of the Modified CWC2 Developer – Bleach Combination for Diffraction Efficiency Enhancement in PFG -01 Fine Grain Silver Halide Holographic Emulsion”, Proceedings of International Conference on Optics & Optoelectronics (ICOL) – 2014 (XXXVIII Symposium of Optical Society of India) Instruments R&D Establishment, Dehradun, pp 130, India. 5-8 March, 2014. 85. Vadivelan V and Chandar Shekar B, Recording and Optimization of Holographic Solar Concentrator in Ultra Fine Grain Visible Wavelength Sensitive Silver Halide Emulsion CONFERENCE ON OPTO-ELECTRONICS AND APPLIED OPTICS 2014 (IEM Optronics 2014), Kolkata, India. 86. Vadivelan V and Chandar Shekar B, “Holographic multiplex grating for beautification”, IOP15 International Conference on Optics & Photonics 2015, 20 - 22 February 2015, Kolkata, India. 87. Sugapriya, S., Lakshmi, S., Senthil Kumaran, C.K., Manivannan, N. and Chandar Shekar, B., Structural and Electrical Properties of ZnO Flower-like structures, UGC-SERO Sponsored Second National Conference on Thin Film Science & Nano Technology ( Second NCTFSANT- 2015), 2nd & 3rd March, 2015. 88. Senthil Kumaran, C.K., Sugapriya, S., Manivannan, N. and Chandar Shekar, B., Effect on the growth performance of broiler chickens by selenium nanoparticles supplementation, UGC-SERO Sponsored Second National Conference on Thin Film Science & Nano Technology ( Second NCTFSANT-2015), 2nd & 3rd March, 2015. 89. Sugapriya, S., Lakshmi, S., Senthil Kumaran, C.K., Manivannan, N. and Chandar Shekar, B.,

Phase change on TiO2 nanoparticles by annealing, UGC-SERO Sponsored Second National Conference on Thin Film Science & Nano Technology ( Second NCTFSANT-2015), 2nd & 3rd March, 2015. 90. Vadivelan V and Chandar Shekar B, Design and development of internal and external concentration of specific range of wavelengths on solar cells by holographic technique, National Conference on Advanced Materials for Energy and Environmental Applications ( AMEEA- 2015), March 18th -20th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore-641 046, Tamil Nadu, India. 91. Ranjithkumar Rajamani, Sathish Sugumaran , Dinesh Bheeman, Chandar Shekar Bellan, Sagadevan Pattiyappan and Rathishkumar Sivaraman, Raja Sengodan, toxicity of novel indium titanium oxide (InTiO) nanoparticles against Escherichia coli, National Conference on Advanced Materials for Energy and Environmental Applications (AMEEA-2015), March 18th -20th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore-641 046, Tamil Nadu, India. 92. A.S.Balaganesh, P. Saravanan, R. Ranjithkumar and B. Chandarshekar, Synthesis of calcium phosphate nanoparticles via green route and its antibacterial activity, National Conference on Advanced Materials for Energy and Environmental Applications ( AMEEA-2015), March 18th -20th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore- 641 046, Tamil Nadu, India. 93. C. Selvi and B.Chandar Shekar, Synthesis , Characterization And Optical Properties Of Lithium Niobate Nanoparticles Prepared Low Temperature Wet Chemical Method, National Conference on Advanced Materials for Energy and Environmental Applications ( AMEEA-2015), March 18th -20th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore-641 046, Tamil Nadu, India. 94. S. Gayathri and B.Chandar Shekar, Characterization of lanthanum silicate power synthesized by simple sol-gel route, National Conference on Advanced Materials for Energy and Environmental Applications ( AMEEA-2015), March 18th -20th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore-641 046, Tamil Nadu, India. 95. B.Chandar Shekar, J. Manikantan and R. Ranjithkumar, Dip Coated Antibacterial Textile Fabric via Green Synthesized Silver Nanoparticles, National conference on Medicinal plants and health care on 17th March 2015, BIOGEN" - Biotechnology Association PG and Research Department of Biotechnology, Kongunadu Arts and Science College, Coimbatore - 641 029. Tamil Nadu. India. 96. Chandar Shekar. B, Sharmila. C and R. Ranjith Kumar. Characterization and Evaluation of Antibacterial effect of silver nanoparticles. Two day international conference on Advances in Micro/nanotechnologies for biological applications. ICAMB-2015, August 7th-8th (2015). Organized by PSG Institute of Advanced Studies. 97. Sathish Sugumaran, Mohd Noor Bin Ahmad, Mohd Faizal Jamlos, Chandar Shekar Bellan, Manoj Sivaraj and Sharmila Chandran, “Novel InZnO Nano Thin Film: New Possibility on Room Temperature Gas Sensors”, Asian Conference on Chemical Sensors (ACCS-2015) on November 16-18 at Penang, Malaysia. 2015. 98. Sathish Sugumaran, Mohd Noor Bin Ahmad, Mohd Faizal Jamlos, Chandar Shekar Bellan and K.. Saravanakumar, “Nanoantenna Arrays for Future Efficient Solar Energy applications”, National Conference on Science and Technology for Indigenous Development, Organized by the Indian Science Congress Association - Chennai Chapter, SRM University, India, November 26-28, 2015. 99. Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Ahmad, Chandar Shekar Bellan, Manoj Sivaraj, Pranesh Krishnan, Nanoantenna Based Wireless Communication for Cancer Tumour Detection- An Overview, International Conference on Electronics and Communication Systems (ICECS-2016), Karpagam College of Engineering, Feb 25-26, 2016. 100.Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Ahmad, Chandar Shekar Bellan, Manoj Sivaraj, Pranesh Krishnan, Flexible Nanoantenna/Tunnel Diode as an Alternative Device to Photovoltaic (PV) Cells for Future Efficient Solar Energy Applications- An Overview, International Conference on Electronics and Communication Systems (ICECS-2016), Karpagam College of Engineering, Feb 25-26, 2016. 101.Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Ahmad, Ranjith Kumar Rajamani and Chandar Shekar Bellan, Novel Indium Titanium Oxide Composite Nanoparticles (InTiO CNPs) From Mixed Metal Oxides: Preparation and Characterizations, International Conference on Recent Trends in Material Science and Applications (ICRTMSA-2016), Jamal Mohamed College, Tiruchirapalli, Tamilnadu, India, Feb 29, 2016. 102.Jincy C.S, Sharmila.C, Selvi C, Chandra Shekar B., Synthesis and Characterization of Aloe vera Blended Zinc Oxide Nanoparticles in PVA Matrix, International Conference on Material Sciences, SCICON-16, Amrita University, December 19th -21st, 2016. (Poster presentation). 103. C. Selvi, C. Sharmila, C.S. Jincy, B. Chandrashekar, Structural and Optical Characterizations of Ag Doped ZnO Nanoparticles., International Conference on Material Sciences, SCICON-16, Amrita University, December 19th -21st, 2016. (Poster presentation) 104. C.Sharmila, A. Lincy Priyangaa, V.Prabhavathi, B. Chandrashekar, Synthesis and chanracterization of silver nanoparticles, National conference on Advanced functional materials and their applications in Engineering , NCAFMAE-2017, Dr.NGP Institute of Technology, Coimbatore, 28-01-2017.(Oral Presentation) 105. C.Sharmila, V.Prabhavathi and B. Chandrashekar, Size controlled synthesis of Dextran Sulfate stabilized silver nanoparticles., National conference on advanced materials: processing and characterisation, National Institute of Technology, Trichy, 27th -28th February 2017. (Poster Presentation) 106. C.Sharmila, V.Prabhavathi and B. Chandrashekar, Synthesis And Characterization Of Ag-Ds Biopolymer Composites,ICAMST-2017,Bannariamman Institute of Technology, Sathyamangalam, 17th – 19th August 2017. (Poster Presentation) 107. Dinesh Bheeman, Ranjith Kumar Rajamani, Sathish Sugumara and Chandar Shekar Bellan, “Prevalence of MicroRNA Responsive Elements in the 5’ UTR of Genes Linked to Diabetes” at International Conference on “Current Trend in Advance Biomedical” in Nehru Arts and Science College, Coimbatore, Tamilnadu, India on 24th and 25th Jan-2018. 108. Gnanambika. M, R. Ranjithkumar and B. Chandar Shekar, “Fruit Biowaste Assisted Silver Nanopartilces - Biosynthesis, Characterization and Application”, at National Conference on “Biosubmit” in Hindustan Arts and Science College, Coimbatore, Tamilnadu, India on 3rd Feb 2018. 109. Tamilselvi. D., M. Vijay, R. Ranjithkumar and B. Chandar Shekar, “Biosynthesis, Characterization and Remedical Aspect of Silver Nanoparticles against Pathogenic Bacteria”, in National Conference on “Biosubmit" at Hindustan Arts and Science College, Coimbatore, Tamilnadu, India on 3rd Feb 2018. 110. Gnanambika. M, R. Ranjithkumar, A. S. Balaganesh, K.V.M. Aparna and B. Chandar Shekar, in International Conference on "BioScience and Industrial Application" at Ramakrishna Arts and Science College for Woman, Tamilnadu, Coimbatore, India on 16th Feb 2018. CONFERENCES / SYMPOSIUMS/ SEMINARS / WORKSHOP ATTENDED

1. Proceedings of “Solid State Physics Symposium” (SSPS’96), 27-31st December, 1996, Bhabha Atomic Research Centre, Mumbai, India. 2. 4th National Seminar on “Physics and Technology of Sensors” (4th NSPTS), 3- 5th Feb., 1997, Sardar Patel University, Gujarat, India. 3. 5th IUMRS International Conference in Asia, 13 – 16th, October, 1998, IISC, Bangalore, India. 4. Seminar cum workshop on “Materials and Characterization”, 13-17th, July, 1998, Central Electrochemical Research Institute, Karaikudi, India. 5. Materials Research Society of India (MRSI) Symposium, 11- 13th, February, 1998, IIT Madras, Tamil Nadu, India. 6. 5th National Seminar on Physics and Technology of Sensors (5th NSPTS), 2- 4th Feb., 1998, Puna University, Pune, India. 7. Seminar on Nuclear Energy for National Development (NEND), 3rd December, 2009, NGM College, Pollachi, India.

8. National Conference on Recent Trends in Modern Physics (NCRTMP’ 1999), 10th March, 1999, Sree Narayana College, Kollam, Kerala, India. 9. One day Seminar on Recent Trends in Chemical Physics, 3rd May, 1999, Annamalai University, Annamalai Nagar, India. 10. International Seminar on Polymer Materials for 21st Century, 21 - 24, February, 2000, proposed Indian Institute of Polymers and Central Institute of Plastics Engineering and Technology, New Delhi, India. 11. Korea-Japan Joint Forum 2003, South Korea, Eight National Seminar on Physics and Technology of Sensors, 27th Feb.,2001 to1st March, 2001, IGCAR, Kalpakkam, Tamil Nadu, India 12. International Meeting on Information Display (IMID), 2003, South Korea. 13. National Seminar on Recent Advances in Nanosciences, 16-17th December, 2009, PSGR Krishnammal College for Women, Coimbatore, India. 14. Seminar on Nuclear Energy for National Development (NEND), 3rd December, 2009, NGM College, Pollachi, India. 15. National Conference on Multifunctional Nanomaterials and Nanocomposites (NCMNN- 2010), 4-5th, February, 2010, Bharathiar University, Coimbatore, India. 16. National Conference on NANO MATERIALS, 3-4th Dec. 2010, Karunya University, Coimbatore, Tamil Nadu, India. 17. National Conference on Spintronic Materials: Nanostructures and Devices (SMND -2011), 3- 4th March, 2011, Kongu Engineering College, Erode, Tamil Nadu, India. 18. Regional Science Congress on Science for Shaping and Future of India, December 15th and 16th 2012, held at Kongunadu Arts and Science College, Coimbatore, India. 19. National Conference on Developing Scenario in Applied sciences and Communicative English (CONFLUENCE - 2012), 2-3rd March 2012, Kumaraguru College of Technology, Coimbatore, Tamil Nadu, India. 20. Served as Local Sectional Secretary in the Section of Physical/Material Science in the Regional Science Congress held at Kongunadu Arts and Science College, Coimbatore- 641 029, Tamil Nadu on December 15th & 16th, 2012. 21. One day workshop on Latest Trends in Test and Measurement Technology, on 21th March 2013, Department of Electrical and Electronics Engineering, Coimbatore Institute of Technology, Coimbatore, Tamilnadu India. 22. National symposiums on Science of Nano SCINO’ 13, Department of Nanoscience and Technology, Bharathiar University, 7 Dec- 2013. 23. National level workshop on Biosafety, Bioethics and Calculations in Biological Sciences, 16th December 2013, PG and Research Department of Biotechnology, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India. 24. Participation in STATE LEVEL CONGRESS, of 21st National Children’s Congress-2013, held at Sasurie College of Engineering, Tiruppur, on Dec 7th – 9th, 2013. 25. National conference on Recent Developments in Green Chemistry (NDRDGC-2013), 18th and 19th December 2013. Department of Chemistry, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India. 26. One day National Workshop on Recent Advances in Aquatic Research, 12th Dec 2013, Dr. Aruchami Research Foundation and PG & Research Department of Zoology, Kongunadu Arts and Science College, Coimbatore, Tamilnadu, India. 27. Participation on World Environment Day -2014, on 5 June-2014, organized by The Nilgiris Education and Research Foundation, The Nilgiris, Tamilnadu, India 28. Participated in the Seminar on “Understanding our Wildlife” 18th February, 2015 organized by OSAI and Department of Zoology, Kongunadu Arts and Science College, Coimbatore. 29. Participated in the “VISION NANO-15” February 21th 2015 a one day National Seminar on Nanomaterials Research organized by Department of Nanotechnology, Sri Ramakrishna Engineering College, Coimbatore. 30. Participated in the World Environment Day -2015, on 5 June-2014, organized by The Nilgiris Education and Research Foundation, The Nilgiris, Tamilnadu, India. 31. Participated in the workshop entitled ‘Applications of Statications of Statistical Tools using SPSS- Hands on Experience’ organized by Kongunadu Arts and Science College, Coimbatore, on 11th and 12th Feb-2016. 32. Participated in the workshop entitled ‘Spawn Production and Mushroom Cultivation’ organized by Kongunadu Arts and Science College, Coimbatore, on 1st July 2016. 33. Participated in the seminar entitled ‘Scientific Approaches on Judicious Management of Natural Resource’ organized by Indian Science Congress Associate Coimbatore chapter (KASC), Coimbatore on 26th Feb-2016. 34. Participated in the Skill Upgradation Training Programme on Mobile Phone servicing workshop conducted at KASC campus, Coimbatore during the academic year 2016-2017. 35. Participated in the “Science Academic’ Lecture Workshop on Recent Trends in Applied Physics held at Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India between 06th -08th Dec. 2017. 36. Participated in the Faculty Development Programme on “Outcome based Education” organized by Internal Quality Assurance Cell (IQAC), Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India on 14th Dec. 2017. 37. Participated in the National seminar on ‘Recent trends in Astronomy and Astrophysics’, held on 01.03.2018 at Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India. 38. Participated in the International Workshop on “Materials for Energy, Environment and Biological Applications” held on 5th April, 2018, organized by KASC and University of Exeter, UK. 39. Participated in the workshop on “ Handling, Maintaining and Troubleshooting of Laboratory Instruments” held on 26th July 2018, organized by the Dept. of Physics, KASC, Coimbatore, TN, India. 40. Participated in the National Seminar on “ An Overview on Statistical Physics” held on 31st July 2018, organized by Dept. of Physics, KASC, Coimbatore, TN, India. 41. Participated in the workshop on “NAAC-Revised Accreditation Framework (RAF) and a Road map to Higher Educational Institutions” held on 28th Sept., 2018, organized by Internal Quality Assurance Cell (IQAC), Kongunadu Arts and Science College, Coimbatore, TN, India. 42. Participated in the International Symposium on “ Trends in Solar Cell Research” held on 3rd October 2018, organized by Dept. of Physics, KASC, Coimbatore, TN, India. TRAINING PROGRAMS ATTENDED

Title : REFRESHER COURSE IN EXPERIMENTAL PHYSICS Sponsored by 1. Indian Academy of Sciences, Bangalore 2. Indian National Science Academy, New Delhi 3. National Academy of Sciences, Allahabad Venue : Bharathiar University, - 641 046, Coimbatore Period : 16-05-2008 to 31.05.2008 Title: 78th Orientation Course Sponsored by University Grant Commission Venue : Bharathiar University, - 641 046, Coimbatore Date : 15-05-2009 to 11-06-2009 Grade : A Title : NSS Orientation Program Venue : Avinashilingam University, Coimbatore. Period : 03-01-2013 to 09-01-2013. Title : Faculty Development Program Venue : Kongunadu Arts and Science College, Coimbatore. Date : August-2013. Title : UGC- Sponsored Refresher Course in Physics Venue : UGC-Academic Staff College, Bharathiar University, Cbe Period : 11-09-2013 to 01-10-2013 Grade : A Title : Faculty Development Program Venue : Kongunadu Arts and Science College, Coimbatore. Date : September - 2014 Title : Faculty Development Program Venue : Kongunadu Arts and Science College, Coimbatore. Date : July – 2015 Title : UGC-MHRD Sponsored Refresher Course in Material Science Venue : UGC-MHRD’s Academic Staff College, Bharathidasan University, Tiruchirappalli. Period : 02-03-2018 to 22-03-2018 Grade : A

PROGRAM OFFICER / COORDINATOR /MEMBER

1. NSS Program Officer - 2010 to 2017 Kongunadu Arts and Science College, Coimbatore. 2. Placement Cell Coordinator - 2010-2011 Kongunadu Arts and Science College, Coimbatore. 3. Member, Internal Quality Assurance Cell - 2013 to 2014. Kongunadu Arts and Science College, Coimbatore. 4. Library Committee Member - 2011 to 2013. Kongunadu Arts and Science College, Coimbatore. 5. Research Committee Member - 2011 to 2017 Kongunadu Arts and Science College, Coimbatore. 6. CIA Examination Committee Member - 2011 to 2017. Kongunadu Arts and Science College, Coimbatore

ASSOCIATE-EDITOR 1. International Journal of Bioscience and Nanoscience (IJBSANS), India. 2. Kongunadu Research Journal, (KRJ), India. REVIEWER 1. Indian Journal of Pure & Applied Physics, INDIA. 2. Journal of Material Research, USA 3. Nanomedicine and Nanobiology, USA 4. Journal of Nanoparticle Research, USA 5. Pharmaceutical Biology, UK

CITATIONS

All Since 2014

Citations 487 356

h-index 10 10 All Since 2014 i10-index 12 10