Nt2113 Chemistry of Nanomaterials

DEPARTMENT OF PHYSICS AND NANOTECHNOLOGY FACULTY OF ENGINEERING AND TECHNOLOGY COURSE PLAN

Course Code : NT2113 CHEMISTRY OF NANOMATERIALS

Course Title : CHEMISTRY OF NANOMATERIALS Semester : III Course Time : JULY- NOV 2017 Location : SRM.UNIVERSITY

Faculty Details

Sec. Name Office Office hour Mail id

Day III- A Dr. N. Angeline Little UB [email protected] (12.30- Flower 609A v.ac.in 2.15pm) Day 4- (10-40- 11.30 am)

Required Text Books:

1. C. Brechignac, P. Houdy, M. Lahmani, “Nanomaterials and Nanochemistry”, Springer publication 2007. 2. Kenneth J. Klabunde, “Nanscale materials in chemistry”, Wiley Interscience Publications 2001 3. C. N. Rao, A. Muller, A. K. Cheetham ,“Nanomaterials chemistry”, Wiley-VCH 2007.

Prerequisite : Nil

Objectives : The purpose of this course is to provide an adequate knowledge on various Nanochemistry aspects Assessment Details: Cycle Test – I : 15 Marks Cycle Test – II : 25 Marks Surprise Test : 5 Marks Attendance : 5 Marks

Department of Physics and Nanotechnology Program: II M. Tech. Nanotechnology Course file NT2113 CHEMISTRY OF NANOMATERIALS

Table of Contents

1. Syllabus of NT2113 CHEMISTRY OF NANOMATERIALS 2. Academic course description 3. Notes of lesson

Test Schedule

S.No TEST PORTIONS DURATION . 1 Cycle Test-1 Session 1 to 15 2 Periods 2 Cycle Test-2 Session 16 to 45 3 Hrs.

Outcomes Students who have successfully completed this course

Instruction Objective

 To provide knowledge about chemistry based nanoprocess  To design and conduct experiments relevant to nanochemistry, as well as to analyze the results  To enhance the various nanosynthesis techniques and to identify and solve problems.  To improve usage of chemistry for modern technology

1. Syllabus of NT2113 CHEMISTRY OF NANOMATERIALS CHEMISTRY OF L T P C NT2113 3 0 0 3 NANOMATERIALS Total contact hours - 45 Prerequisite: Nil Purpose To provide an adequate knowledge on various Nanochemistry aspects

Instructional Objectives 1. To provide knowledge about chemistry based nanoprocess 2. To design and conduct experiments relevant to nanochemistry, as well as to analyze the results 3. To enhance the various nanosynthesis techniques and to identify and solve problems.

4. To improve usage of chemistry for modern technology

UNIT I- SIZE EFFECTS ON STRUCTURE AND MORPHOLOGY OF NANOPARTICLES (9 hours) Fundamental Properties - Size Effects on Structure and Morphology of Free or Supported Nanoparticles - Size and Confinement Effects - Fraction of Surface Atoms - Specific Surface Energy and Surface Stress - Effect on the Lattice Parameter - Effect on the Phonon Density of States- Nanoparticle Morphology - Equilibrium Shape of a Macroscopic Crystal – Equilibrium Shape of Nanometric Crystals - Morphology of Supported Particles

UNIT II– SUPERPLASITICITY AND REACTIVITY OF METAL NANOPARTICLE (9 hours) Superplasticity – Introduction – Mechanism - Superplastic Nanostructured Materials - Industrial Applications .Reactivity of Metal Nanoparticles – Size Effects-Structural Properties - Electronic Properties - Reactivity in Chemisorption and Catalysis of Monometallic Nanoparticles – Support Effects - Alloying Effects - Effect of Surface Segregation - Geometric Effects -Electronic Effects- Preparation and Implementation in the Laboratory and in Industry.

UNIT III – SUPRAMOLECULAR CHEMISTRY (9 hours) Supramolecular Chemistry: Applications and Prospects - From Molecular to Supramolecular Chemistry – Molecular Recognition - Anionic Coordination Chemistry and Recognition of Anionic Substrates - Multiple Recognition Applications and Prospects.

UNIT IV - SUPERCRITICAL FLUIDS (9 hours) Supercritical Fluids –Introduction – Physicochemical Properties – Solubility - Viscosity - Diffusion -Thermal Conductivity - Applications – Purification and Extraction - Synthesis

UNIT V– FEATURES OF NANOSCALE GROWTH (9 hours) Specific Features of Nanoscale Growth – Introduction - Thermodynamics of Phase Transitions- Dynamics of Phase Transitions - Thermodynamics of Spinodal Decomposition - Thermodynamics of Nucleation – Growth – Size Control - Triggering the Phase Transition- Application to Solid Nanoparticles - Controlling Nucleation - Controlling Growth - Controlling Aggregation. Stability of Colloidal Dispersions - Breaking Matter into Pieces

Learning Resources Sl. Reference Books/Other Reading Material No. 1. C. Brechignac, P. Houdy, M. Lahmani, “Nanomaterials and Nanochemistry”, Springer publication 2007. 2. Kenneth J. Klabunde, “Nanscale materials in chemistry”, Wiley Interscience Publications 2001 3. C. N. Rao, A. Muller, A. K. Cheetham ,“Nanomaterials chemistry”, Wiley-VCH 2007.

Assessment Cycle test Surprise In- Cycle test II Attendance Total tool I Test semester Weightage 15 % 25 % 5 % 5 % 50%

2. Academic Course Description

SRM University Faculty of Engineering and Technology Department of Physics and Nanotechnology NT2113 CHEMISTRY OF NANOMATERIALS Third Semester, 2017-18 (Odd semester)

Course (catalog) description

The purpose of this course is to provide an adequate knowledge on various nanochemistry aspects.

Credit hours: 3 credits

Location : Hi-Tech H506/1

Required Text Books: 1. C. Brechignac, P. Houdy, M. Lahmani, “Nanomaterials and Nanochemistry”, Springer publication 2007

Prerequisite : Nil

INSTRUCTIONAL OBJECTIVES:

Assessment Details: Theory : 50 % Cycle Test – I : 15 Marks Cycle Test – II : 25 Marks Surprise Test : 5 Marks Attendance : 5 Marks Final End Semester Examination : 50 Marks

Detailed Session Plan

Sessio Topics to be Instruction n. covered Reference Objective No

1 Fundamental Properties of nanomaterials

2 Size Effects on Structure and Morphology of Free or Supported Nanoparticles

Size and Confinement 3 Effects

4 Fraction of Surface Atoms

5 Specific Surface Energy and Surface Stress

6 -Effect on the Lattice Parameter

Effect on the 7 Phonon Density of States polymerization

8 Nanoparticle Morphology - Equilibrium Shape of a Macroscopic Crystal

Equilibrium Shape of 9 Nanometric Crystals - Morphology of Supported Particles Sessio Topics to Instruction n. be covered Ref Objective No

Introduction to Superplasticity 10

Mechanism - 11-12 Superplastic Nanostructured IndustrialMaterials 13 Applications .Reactivity of Metal Nanoparticles

14-15 Size Effects- Structural Properties

16 Electronic Properties - Reactivity in Chemisorption and Catalysis of Monometallic Nanoparticles

Support Effects -

Alloying Effects - 17-18 Effect of Surface Segregation - Geometric Effects - Electronic Effects- Preparation and Implementation in the Laboratory and in Industry

Sessio Instruction n. Topics to be Ref Objective No covered

19 Introduction on supramolecules

Supramolecular 20-21 Chemistry

Applications and 22-23 Prospects

From Molecular 24 to Supramolecular Chemistry Anionic 25 Coordination Chemistry & Recognition of Anionic Substrate

Multiple 26-27 Recognition Applications and Prospects

Sessio Topics to be Instruction n. covered Ref Objective No Supercritical

28 Fluids-Introduction

29 Physicochemica l Properties Interscience Publications 2001 nanosynthesis techniques and

Solubility & to identify and solve 30 problems. Viscosity  To improve usage of C. N. Rao, A. Muller, A. K. chemistry for modern Cheetham ,“Nanomaterials technology Diffusion & chemistry”, Wiley-VCH 2007

31-32 Thermal Conductiviy

32 Applications of supercritical fluids

Purification and Extraction of 33-34 supercritical fluids

Synthesis of 35-36 supercritical fluids

Session Topics to Instruction . be Ref Objective No covered

37 Specific Features of Nanoscale Growth

Introduction to the 38 synthesis of nanomaterials

Thermodynamics of

39-40 Phase Transitions Dynamics of Phase Transitions

Thermodynam 41-42 ics of Spinodal Decompositio n -

ThermodynamicsThermodynam of Nucleationics of – Growth 43 Nucleation– Size Control – Growth – Size Control Triggerin

g the 44 Phase Transitio n Applicati on to Solid Nanopart icles - Controlli ng Nucleatio

n Controlling Growth - Controlling 45 Aggregation. Stability of Colloidal Dispersions - Breaking Matter into Pieces

Text Book for Study :

4. C. Brechignac, P. Houdy, M. Lahmani, “Nanomaterials and Nanochemistry”, Springer publication 2007. 5. Kenneth J. Klabunde, “Nanscale materials in chemistry”, Wiley Interscience Publications 2001 6. C. N. Rao, A. Muller, A. K. Cheetham ,“Nanomaterials chemistry”, Wiley-VCH 2007.

COORDINATOR HOD/PHYSICS AND NANOTECHNOLOGY