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Non-Linear: Random Order
Course Description
The course enables one to
1. Get familiar with the history associated with the development of the field of nano science.
2. Get Familiar with the key technological advances which facilitated the advancement of the field.
3.Understand the underlying reasons for the unique properties associated with nano materials.
4.Understand the current and potential applications of these materials in the various areas of biomedicine, biotechnology, materials science, electronics, photonics, agriculture, energy production, enhanced catalysis, biosensors and micro fluidics.
5.Get familiar with the instrumentation and technologies currently utilized to manipulate and fabricate a variety of nano materials currently in use or under investigation.
Objectives
1.Will familiarize about the science of nano materials
2.Will demonstrate the preparation of nano materials
3.Will develop knowledge in characteristic nano materials.
1.1 Introduction - Nano-scale Science and Technology
1.2 Implication for Physics, Chemistry, Biology and Engineering
1.3 Classifications of nano-structured materials - nano particles - quantum dots
1.4 Length Scales involved and effect on properties Mechanical
1.5 Introduction to properties and motivation for study
Introduction to Nanoscience - Assessment
5 Questions
2.1 Preparation Methods Bottom-up Synthesis -Top-down Approach
2.2 Precipitation - Mechanical Milling
2.3 Colloidal Routes - Self Assembly
2.4 Vapour phase deposition, MOCVD, Sputtering, Evaporation
2.5 Molecular beam Epitaxy, Liquid Phase Epitaxy (LPE) - MOMBE
Preparation Methods - Assessment
5 Questions
3.1 Patterning And Lithography For Nano scale Devices
3.2 X-ray Lithography systems and processes
3.3 Wet etching - Dry (Plasma Reactive Ion) Etching
3.4 Etch resists-dip pen lithography
Patterning and Lithography - Assessment
5 Questions
4.1 Preparation Environments Clean Rooms Specifications And Design
4.2 Vibration free environments Services and facilities required
4.3 Working Practices, Sample Cleaning, Chemical Purification
4.4 Chemical And Biological Contamination, Safety Issues, Flammable
Preparation Environments - Assessment
5 Questions
5.1 Characterization Techniques X-ray diffraction technique
5.2 Scanning Electron Microscopy - Environmental Techniques
5.3 Transmission Electron Microscopy Including High-Resolution Imaging
5.4 Surface Analysis Techniques- AFM, SPM, STM, SNOM, ESCA
Characterisation Techniques - Assessment
5 Questions
Final Assessment
15 Questions
The certificate issued for the Course will have
Only the e-certificate will be made available. No Hard copies. The certificates issued by The Academic Council of uLektz. can be e-verifiable at www.ulektzskills.com/verify.
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