Dr. K. Rajesh Assistant Professor Department of Physics & Deputy
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Dr. K. Rajesh Assistant Professor Department of Physics & Deputy Director – Research AMET Deemed to be University Chennai – 603 112 Educational Qualifications: Year of Class Qualification Institution Board/University Passing obtained Presidency College, Ph.D University of Madras 2015 - Chennai-05. Presidency College, M.Phil University of Madras 2010 First class with Chennai-05. Distinction Institute of Advanced Tamilnadu Teachers First class with B.Ed Studies in Education, 2009 Education University Distinction Chennai-15 RKM Vivekananda M.Sc University of Madras 2008 First Class College, Chennai-04 Presidency College, First class with B.Sc University of Madras 2006 Chennai-05 Distinction Field of Specialization: Materials Science - Bulk crystal and Nanomaterials Teaching Experience: 7 years Serving as Deputy Director Research in AMET Deemed to be University, since March 2019 to till date. Working as an Assistant Professor in AMET Deemed to be University, Kanathur-603112, since 4th July 2016. Worked as an Assistant professor at Dhanalakshmi College of Engineering, Manimangalam, Chennai from 9th January 2015 to 28th June 2016. Research Experience: 11 Years Subject handling/handled: Nautical Physics & Electronics – I & Nautical Physics & Electronics Lab – I Nautical Physics & Electronics – II & Nautical Physics & Electronics Lab – II Engineering Physics-I & Engineering Physics - II Engineering Physics Lab Publications: Journal Articles 1. K. Rajesh, A. Mani, P. Krishnan. K. Anandan, K. Gayathri and P. Devendran, Physical strength and Opto-electrical conductivity of L-Serine Phosphate single crystal for structural and photonics devices fabrication, Materials research Innovations, 24:5 295-300 (2020). 2. K. Anandan, K. Rajesh, K. Gayathri, S. Vinoth Sharma, S.G, Mohammed Husain, V. Rajendran, Effects of rare earth, transition and post transition metal ions on structural and optical properties and photocatalytic activities of zirconia (ZrO2) nanoparticles synthesized via the facile precipitation process, Physica E: Low-dimensional Systems and Nanostructures, Volume 124, October, 114342, (2020). 3. K. Anandan, K. Rajesh, K. Gayathri and V. Rajendran, Mn2+ concentrations creating defects in chromium sesquioxide (Cr2O3) influenced the enhanced optical properties and photocatalytic activities: Synthesized via the facile precipitation process, Materials Today: Proceedings, https://doi.org/10.1016/j.matpr.2020.06.277, 2020. 4. M. Suresh Kumar, K. Rajesh*, G. V. Vijayaraghavan, and S. Krishnan, Influence of different solvents on the growth, thermal and dielectric properties of Phthalic acid single crystals, Materials research innovations, DOI: 10.1080/14328917.2020.1711573, (2020). 5. A. Mani, K. Rajesh, P. Praveen Kumar, Growth, optical, thermal, mechanical and dielectric properties of 2,5-dimethylanilinium nitrate single crystal, AIP Conf. Proc., 2270, 100003 1- 5 (2020) 6. K. Anandan, K. Rajesh, K. Gayathri and V. Rajendran, Effects of different solvents on chromium sesquioxide (Cr2O3) nanoparticles and their structural and optical properties; synthesized via the facile precipitation method, AIP Conf. Proc., 2265, 030151 1-4 (2020). 7. K. Gayathri, K. Rajesh, P. Krishnan, K. Anandan, R. Swadhi, Anitha Rexalin Devaraj, and G. Anbalagan A study on kinetic properties of brucinium hydrogen (s) malate pentahydrate single crystal by Coats Redfern method, AIP Conf. Proc., 2265, 030425 1-4 (2020). 8. P. Devendran, N. Nallamuthu, C. Sambathkumar and K. Rajesh, Microwave Synthesis, Characterization And Electrical Conductivity Studies Of Gellan Gum Encapsulated Cds Nanoparticles, Sambhodhi, 44:4, 62-69, 2021. 9. K. Rajesh, A. Mani, K. Anandan, K. Gayathri, and P. Praveen Kumar, Optical parameters and laser damage threshold values of pure and lanthanum doped L-Alanine tartrate single crystals, AIP Conference Proceedings 2117, 020018-1-_020018-7(2019). 10. K. Rajesh, A. Mani, K. Anandan, K. Gayathri, and A. Arun, Role of metal and amino acid on the growth and microhardness properties of tartaric acid crystals, AIP Conference Proceedings 2117, 020021_1-7 (2019). 11. M. Suresh Kumar, K. Rajesh*, G. V. Vijayaraghavan, and S. Krishnan, Growth, optical and thermal characterization of Semiorganic crystal: Diglycine Perchlorate for second-order nonlinear optical applications, Journal of nonlinear optical physics and materials, 28, No. 3 (2019) 1950023. 12. A. Mani, K. Rajesh and P. Praveen Kumar, Growth, structural, thermal, dielectric, mechanical, linear and nonlinear optical properties of semi-organic crystal: 2,5- dimethylanilinium chloride monohydrate, AIP Conf. Proc., 2117, 020022_1-10, (2019) 13. K. Gayathri, P. Krishnan, K. Rajesh, K. Anandan, and R. Swadhi, Synthesis, growth, structural, optical, thermal, dielectric and laser damage threshold studies of new semi organic NLO crystal: Tetra aqua bis (hydrogen maleato) cobalt II, AIP conference proceedings, 2115, 030412 (2019) 14. K. Rajesh, A. Mani, K. Anandan and P. Praveen Kumar, Birefringence, Photo luminous, Optical Limiting and Third Order Nonlinear Optical Properties of Glycinium Phosphite (GlP) Single Crystal: A potential Semi Organic Crystal for Laser and Photonics Applications, Materials Research,; 21(2): e20170329, (2018) 15. M Suresh Kumar, K Rajesh*, G V Vijayaraghavan and S Krishnan, Growth, structural and mechanical studies of phthalic acid single crystals grown in two different solutions, Mater. Res. Express, 5, 11510, (2018). 16. M. Suresh Kumar, K. Rajesh*, G.V. Vijayaraghavan And S. Krishnan, Structural and mechanical properties of diglycine perchlorate single crystals, Materials Science-Poland, 36(4), 733-738, (2018). 17. A. Mani, K. Rajesh and P. Praveen Kumar, Crystal Growth, Optical, Dielectric, Thermal, Mechanical, Laser Damage Threshold and Second Harmonic Generation Characterization of Bis 2,5-Dimethylanilinium Sulfate Single Crystal, Adv.Sci.Let. 24, 5785-5789(5), (2018). 18. K. Rajesh and A. Mani, Solubility and Laser damage threshold properties of L-Histidinium 2-nitrobenzoate single crystal, JETIR, 5, 528-530, (2018). 19. K Rajesh, Analysis of Active Semiconductor Components Effective numerical Models of the in the optical Communication Systems, Indian Journal of Public Health Research & Development 9 (3), 485-488, (2018). 20. K Rajesh, Piezoelectric Microgenerator based Fabrication of Polymer Substrate with PPE, IDE and ME, Indian J. of Public Health Research & Development 9 (6), 605-608, (2018). 21. K. Anandan, D. Siva, K. Rajesh, Structural and Optical Properties Of (Zno/Mgo) Nanocomposites, Ijesrt, 7(8): 493-499, (2018). 22. K. Rajesh, A. Mani, K. Anandan and P. Praveen Kumar, Crystal and optical perfection, Linear and nonlinear optical qualities of β Alanine β Alaninium picrate (βAβAP) single crystal: a promising NLO crystal for optics and Photonics applications. Journal of Materials Science: Materials in Electronics, 28:11446-11454, (2017) . 23. K. Rajesh, P. Praveen Kumar, Mechanical, Thermal, Linear and Nonlinear optical properties of Barium L-Tartrate single crystal, Material Research Express, 4, 016502, (2017). 24. K. Rajesh, A. Mani, P. Praveen Kumar, Growth and Characterization of L-Glycinium Phosphate: A Promising Crystal for Opto Electronics Applications, MMSE,10, 73-78, (2017). 25. K. Rajesh. A. Mani and P. Praveen Kumar, Growth, optical, Mechanical and Dielectric Properties of Promising NLO L-Serine Potassium Di hydrogen Phosphate Single Crystals, International Journal of Engineering Science Invention, 32-38, (2017). 26. K. Rajesh, and P. Praveen Kumar, Linear and Non Linear Optical Qualities Of L-Histidinium 2-Nitrobenzoate nlo Crystal, IJESRT, 6(7): July, , 710-716 , (2017). 27. V. Thayanithi, K. Rajesh and P. Praveen Kumar, Investigation of unidirectional growth and characterization of nonlinear optical L-alaninium p-toluenesulfonate crystal, Material Research Express. 4,086201,(2017). 28. K. Anandan, K. Rajesh and V. Rajendran, Enhanced optical properties of spherical zirconia (ZrO2) nanoparticles synthesized via the facile various solvents mediated solvothermal process, Journal of Materials Science:Materials in Electronics, 28(22) 17321-17330, (2017) 29. K. Anandan, K. Rajesh and V. Rajendran, Size, morphology and optical properties of zirconia (ZrO2) nanostructures synthesized via the facile ionic surfactant-assisted solvothermal method, Journal of Materials Science: Materials in Electronics, 28 (18), 13420-13425, (2017) 30. A. Mani, K. Rajesh and P. Praveen Kumar, Crystal Growth, Optical, Dielectric, Mechanical and Second Harmonic Generation Characterization of 2,5-Dimethylanilinium Dihydrogen Phosphate Single Crystal, Mechanics, Materials Science and Engineering, 10(2), April (2017). 31. K. Rajesh, A. Arun, A. Mani and P. Praveen Kumar, Crystal growth, perfection, linear and nonlinear optical, Photoconductivity, dielectric, thermal and Laser Damage threshold Properties of 4-methylimidazolium picrate: An interesting organic crystal for photonics and optoelectronics devices, Material Research Express. 3,106203,(2016) 32. K. Rajesh, A. Mani, V. Thayanithi and P. Praveen Kumar, Optical, Thermal and mechanical properties of L-Serine Phosphate (LSP) an semi-organic enhanced NLO single crystal, International Journal of Optics, Volume 2016, Article ID 9070714, (2016). 33. A. Mani, K. Rajesh, P. Praveen Kumar and G. Chakkaravarthi, 2,5- Dimethylanilinium 4- hydroxy benzoate-2,5-dimethlaniline 4-hydroxybenzoic acid(1/1/1), IUCR data structures, 1, 161607 (2016). 34. K. Rajesh, V. Thayanithi, A. Mani, M. Amudha and P. Praveen Kumar, Solubility, Thermal,