Prof. Ninad Mehendale.

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Presentation transcript:

Prof. Ninad Mehendale

What is Nano ?

What is Nano ?

What is Nano?

What is Nano? One billionth part (10-9) often Nano refers to- Extremely small

What is nanotechnology? In simple terms, nanotechnology can be defined as engineering at a very small scale

[1] Cina, Jennifer L. , Tejal K [1] Cina, Jennifer L., Tejal K. Gandhi, William Churchill, John Fanikos, Michelle McCrea, Jeffrey M. Rothschild, Erica Featherstone, Carol Keohane, David W. Bates, and Eric G. Poon. "How many hospital pharmacy medication dispensing errors go undetected?." Joint Commission Journal on Quality and Patient Safety 32, no. 2 (2006): 73-80.

Class: BE. Chemical Engineering Semester: VIII 8.4 Elective - III: (v) Nano-Technology Periods Per Week (60 Min) Lectures 04 Practical s ---- Tutorials 01 Hours Marks Evaluation System Theory Examination 03 100 Practical Examination ----- Oral Examination Term Work 25 Total --- 125

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Guess what's going on?

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Nanotechnology

Sr. No. Detailed Syllabus Hours 8.4.1 Module 1 Fundamentals of Science behind Nanotechnology Electron , Atom & Ions , Molecules, Metals Biosystems Molecular Recognisation Electrical Conduction & Ohm s Law Quantum Mechanics and Quantum Ideas Optics 04

8.4.2 Module 2: Fullerenes Combustion Flame Synthesis Crystal Formation Sintering Organic Synthesis Method Super Critical Oligomerization Solar Process Electric Arc Process 06

8.4.2 Module 2: Fullerenes Combustion Flame Synthesis Crystal Formation Sintering Organic Synthesis Method Super Critical Oligomerization Solar Process Electric Arc Process 06

8.4.2 Module 2: Fullerenes Combustion Flame Synthesis Crystal Formation Sintering Organic Synthesis Method Super Critical Oligomerization Solar Process Electric Arc Process 06

8.4.3 Module 03 Carbon NanoTubes (CNT) 06 Synthesis of CNT Electric Arc Discharge Process Laser Ablation Process CVD HIPCO Process Surface Mediated growth of Vertically Aligned Tubes Physical Properties of CNTs Morphology of CNT

8.4.3 Module 03 Carbon NanoTubes (CNT) 06 Synthesis of CNT Electric Arc Discharge Process Laser Ablation Process CVD HIPCO Process Surface Mediated growth of Vertically Aligned Tubes Physical Properties of CNTs Morphology of CNT

8.4.3 Module 03 Carbon NanoTubes (CNT) 06 Synthesis of CNT Electric Arc Discharge Process Laser Ablation Process CVD HIPCO Process Surface Mediated growth of Vertically Aligned Tubes Physical Properties of CNTs Morphology of CNT

8.4.4 Module 04 Nanostructuring Methods Vacuum Synthesis Gas Evaporation Tech Condensed Phase Synthesis Sol Gel Processing Polymer Thin Film Atomic Lithography Electro deposition Plasma Compaction Characterization of Nanostructures Transmission Electron Microscope Scanning Electron Microscope Microwave Spectroscopy Raman Microscopy X ray Diffraction 12

8.4.5 Module 05 Calculations in Nanotechnology 5 Hours Particle Size Distribution Particle Size & Measurement Methods Fluid Particle Dynamics Particle Collection Mechanisms Particle Collection Efficiency 05

8.4.6 Module 06 NanoBiology- 4 Hours 08 Interaction between Biomolecules & Nanoparticle Surface Influence of Electrostatic Interactions in the binding of Proteins with Nanoparticles The Electronic effects of bimolecule - Nanoparticle Interaction Different Types of Inorganic materials used for the synthesis of Hybrid Nano- bio assemblies Application Catalysis- 4 Hours Nature of Catalysis Surface area of NanoParticles Porous Materials Pillared Clay Colloids

. Text Books Nanostructuring Operations in NanoScale Science and Engineering-Kal Ranganathan Sharma, McGraw-Hill Companies, Nanotechnology: Basic Calculations for Engineers and Scientists Louis Theodore, A John Willy & Sons Nanotechnology: A Gentle Introdu tion to the Next Big Idea-By Mark Ratner, Daniel Ratner Nano-The Essentials, Understanding Nanoscience and Nanotechnology, T.Pradeep- Introduction to NanoTechnology- Charles P. Poole, Jr. and Frank J. Owens, John Wiley & Sons,2003 Reference Books Nanotechnology: Basic and Emerging technologies Michael Wilson ,Chapman & Hall/CRC-Rs,3311.93 Principal of NanoTechnology-Molecular Based Study of Condensed Matter in Small Systems G .Ali Mansoori NanoTechnology Assessment and Prospective -Schmid et al.,Springer

Term Work: A minimum of 08 Tutorials involving a report based on literature survey and an oral presentation to the class on topic from any one Tutorial during tutorial session is envisaged. In addition numerical problems on various topics as included above. The performance of the students should be evaluated based on report and presentations. Points no 1 and 2 above with an average of a minimum of two tests should accounting for term work.