: NT2113 CHEMISTRY OF NANOMATERIALS : CHEMISTRY OF NANOMATERIALS

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1 DEPARTMENT OF PHYSICS AND NANOTECHNOLOGY FACULTY OF ENGINEERING AND TECHNOLOGY COURSE PLAN Course Code : NT2113 CHEMISTRY OF NANOMATERIALS Course Title Semester : III Course Time : JULY- NOV 2017 Location : SRM.UNIVERSITY Faculty Details : CHEMISTRY OF NANOMATERIALS Sec. Name Office Office hour Mail id A Dr. N. Angeline Little Flower Required Text Books: UB 609A Day III- ( pm) Day 4- ( am) angelinelittleflower.n@ktr.srmuni v.ac.in 1. C. Brechignac, P. Houdy, M. Lahmani, Nanomaterials and Nanochemistry, Springer publication Kenneth J. Klabunde, Nanscale materials in chemistry, Wiley Interscience Publications C. N. Rao, A. Muller, A. K. Cheetham, Nanomaterials chemistry, Wiley-VCH Prerequisite : Nil Objectives Assessment Details: Cycle Test I Cycle Test II Surprise Test Attendance : The purpose of this course is to provide an adequate knowledge on various Nanochemistry aspects : 15 Marks : 25 Marks : 5 Marks : 5 Marks

2 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

3 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

4 NT2113 Prerequisite: Purpose 1. Syllabus of NT2113 CHEMISTRY OF NANOMATERIALS CHEMISTRY OF NANOMATERIALS L T P C Total contact hours - 45 Nil 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-

5 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 Kenneth J. Klabunde, Nanscale materials in chemistry, Wiley Interscience Publications C. N. Rao, A. Muller, A. K. Cheetham, Nanomaterials chemistry, Wiley-VCH Insemester Assessment Cycle test Surprise Cycle test II Attendance Total tool I Test Weightage 15 % 25 % 5 % 5 % 50%

6 2. Academic Course Description SRM University Faculty of Engineering and Technology Department of Physics and Nanotechnology NT2113 CHEMISTRY OF NANOMATERIALS Third Semester, (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

7 INSTRUCTIONAL OBJECTIVES: 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 Assessment Details: Theory : 50 % Cycle Test I Cycle Test II Surprise Test Attendance Final End Semester Examination : 15 Marks : 25 Marks : 5 Marks : 5 Marks : 50 Marks Detailed Session Plan

8 Sessio n. No Topics to be covered Reference Instruction Objective 1 Fundamental Properties of nanomaterials 2 Size Effects on Structure and Morphology of Free or Supported Nanoparticles 3 Size and Confinement Effects 4 Fraction of Surface Atoms 5 Specific Surface Energy and Surface Stress 6 -Effect on the Lattice Parameter 7 Effect on the Phonon Density of States polymerization 8 Nanoparticle Morphology - Equilibrium Shape of a Macroscopic Crystal

9 9 Sessio n. No Equilibrium Shape of Nanometric Crystals - Morphology of Supported Particles Topics to be covered Ref Instruction Objective 10 Introduction to Superplasticity Mechanism - Superplastic Nanostructured Materials Industrial Applications.Reactivity of Metal Nanoparticles Size Effects- Structural Properties 16 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

10 Sessio n. No Topics to be covered Ref Instruction Objective 19 Introduction on supramolecules Supramolecular Chemistry Applications and Prospects 24 From Molecular to Supramolecular Chemistry 25 Anionic Coordination Chemistry & Recognition of Anionic Substrate Multiple Recognition Applications and Prospects Sessio n. No Topics to be covered Ref Instruction Objective 28 Supercritical Fluids-Introduction 29 Physicochemica l Properties

11 Solubility & Viscosity Diffusion & Thermal Conductiviy Interscience Publications 2001 C. N. Rao, A. Muller, A. K. Cheetham, Nanomaterials chemistry, Wiley-VCH 2007 nanosynthesis techniques and to identify and solve problems. To improve usage of chemistry for modern technology 32 Applications of supercritical fluids Purification and Extraction of supercritical fluids Synthesis supercritical fluids of Session. No Topics to be covered Ref Instruction Objective 37 Specific Features of Nanoscale Growth 38 Introduction to the synthesis of nanomaterials Thermodynamics of Phase Transitions Dynamics of Phase Transitions

12 Thermodynam ics of Spinodal Decompositio n - Thermodynamics of Nucleation Growth Size Control Triggerin g the Phase Transitio n Applicati on to Solid Nanopart icles - Controlli ng Nucleatio n Controlling Growth - Controlling 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 Kenneth J. Klabunde, Nanscale materials in chemistry, Wiley Interscience Publications C. N. Rao, A. Muller, A. K. Cheetham, Nanomaterials chemistry, Wiley-VCH 2007.

13 COORDINATOR HOD/PHYSICS AND NANOTECHNOLOGY