Still no participant
Still no reviews
Course outline
Module-I(3 Hours Theory)
Introduction: Peculiarities of nanostructured materials: Introduction, Extended internal surface, Increasing of surface energy and tension, Grain boundaries, Instability of three dimensional nanostructured materials due to grain growth,
Module -II (5 Hours Theory+ 2 Hours Practice)
Mechanical Properties:Mechanical properties of nanocrystalline metals and alloys, Inverse Hall Petch effect. Types of indentation: Oliver &Pharr, Vickers indentation process.
Practice-1: To calculate the compressibility of a mild steel using Universal Testing Machine
Module -III (5 Hours Theory+2 Hours Practice)
Thermal Properties of Nanostructures:Thermo electric materials (TEM): Exothermic & endothermic processes. Bulk TEM properties, Different types of TEM; One dimensional TEM;
Practice-2: To study the crystallite size and induced strain sing W-H Plot
Module–IV(4 Hours Theory+4 Hours Practice).
Magnetic Properties: Introduction of magnetic materials, basics of ferromagnetism – ferro magnetic resonance and relaxation, Magnetic properties of bulk nanostructures, Magnetic clusters.
Practice-3: To plot the B-H curve of Iron core with B_H curve setup(deep).
Practice 4:- To study the multiferroic property a material using P-E and M-H curve
Module–V(5 Hours Theory+ 2 Hours Practice)
Electronic Properties :Energy bands and gaps in semiconductors,Excitons, Conduction electrons and dimensionality Fermi gas and density of states, Semiconducting nano particles.
Practice 5-: To study the electronic conductivity and band gap of semiconductor oxides( By relevant soft ware.
Module–VI(4 Hours Theory+ 2 Hours Practice)
Optical Properties: Optical properties , Photonic crystals, Defects in photonic crystals , Optical properties of semiconductors, Quantum dots.
Practice-6:To study the absorbance and bandgap of a material using UV-Vis Spectroscopy
Module -VII (4 Hours Theory).
Luminescence Properties: Fluorescence/luminescence, Photoluminescence / fluorescence, Optically excited emission Electroluminescence, Laser emission of quantum dot, Phonons in nanostructures.
Total theory 30 hours and total practice 12 hours.
Text books:
Reference Books:
Peculiarities of nanostructured materials: Introduction
Link-1 https://youtu.be/qzPWTOdE6qk
Link-2 https://youtu.be/603X3H4vvKQ
Link-3 https://youtu.be/I3WccmbuVCc(PPT)
Extended internal surface, Increasing of surface energy and tension
link-1 https://youtu.be/aPg7wv4Ifjg
link-2 https://youtu.be/70dOzvhn-8M
link-3 https://youtu.be/70dOzvhn-8M (PPT)
Grain boundaries, Instability of three dimensional nanostructured materials due to grain growth
Link.1-https://youtu.be/gdr6EjS5Qjw
Link.2-https://youtu.be/sKJUkFRVKA8
Mechanical properties of nanocrystalline metals and alloys.
Link.1-https://youtu.be/G5z9KknF_s8
Link. 2 https://youtu.be/0qh2mPQ6-BE
Link 3 https://youtu.be/b6n0-WU6w3A
link 4 https://youtu.be/SNJc8b22pWw (slide share)
Types of indentation: Oliver & Pharr.
Link 1 https://youtu.be/cSPfe77LIGw(PPT)
link 2 https://youtu.be/OP7icuszRBE
Vickers indentation process.
Link 1 https://youtu.be/vWFP9SQTqo4
Link 2 https://youtu.be/7Z90OZ7C2jI
Practice-1 (2 hours)
To calculate the compressibility of a mild steel using Universal Testing Machine
link-1 http://sm-nitk.vlabs.ac.in/exp15/index.html
Thermo electric materials (TEM)
link 1https://youtu.be/733oKZyhxyE
link 2 https://youtu.be/wUrW_M9_6Lc
Exothermic & endothermic processes
link 1 https://youtu.be/aF5RJ4e9hdk
link 2 https://youtu.be/Tmeb5MM-51U
link 3 https://www.slideshare.net/mille12a/endothermic-exothermic-pwpt
Different types of TEM
Link 1 https://youtu.be/Tmeb5MM-51U
Link 2 https://youtu.be/nlxQ6DRS6as
link 3 https://www.slideshare.net/foolishcrack/thermoelectric-materials
One dimensional TEM.
link-1https://www.frontiersin.org/articles/10.3389/femat.2021.677845/full
Practice-2 (2 hours)
To study the crystallite size and induced strain sing W-H Plot
Introduction of magnetic materials
Link 1 https://youtu.be/xMsBkyk81Q4
Basics of ferromagnetism – ferro magnetic resonance and relaxation.
Link 1 https://youtu.be/SGfj65khuNA
link 2 https://www.slideshare.net/patelnilay3/magnetic-materials-42183977
Magnetic properties of bulk nanostructures
link 1 https://youtu.be/vvWx4KgOmGY
Link 2 https://youtu.be/4d2L6LhPN5A
Magnetic clusters.
Link 1 https://youtu.be/ecP6NQLdEWw
link 2 https://www.slideshare.net/randywesley5070/magnetic-nps
Practice-3:
To plot the B-H curve of Iron core with B_H curve setup(deep).
Practice-4 (2 hours)
To study the multiferroic property a material using P-E and M-H curve
Energy bands and gaps in semiconductors,
Link. 1 https://youtu.be/FTqDvaB-ux4
Link. 2 https://youtu.be/yyofIfippOU
Link.3 https://youtu.be/kCN-7wA8HUE
link 4 https://www.slideshare.net/PratimeshPathak/pratimesh-pathak
Conduction electrons and dimensionality
Link.1 https://youtu.be/dsqbiIW9tEc
Link 2 https://youtu.be/pS4pRxXXLAo
Fermi gas and density of states.
Semiconducting nanoparticles.
Link.1 https://youtu.be/SZICMZfrFtU
Link 2 https://youtu.be/s06NEyZ4Hro
Link 3 https://youtu.be/udyrfgdTkNs
link 4 https://shodhganga.inflibnet.ac.in/bitstream/10603/14546/6/06_chapter%201.pdf
Practice 5-:
To study the electronic conductivity and band gap of semiconductor oxides( By relevant soft ware).
link-1 https://youtu.be/h9QIwefSrrI
Photonic crystal
Link 1 https://youtu.be/6ekw9nuicww
Defects in photonic crystals.
link 1 https://www.slideshare.net/NAGURSHAREEFSHAIK1/photonic-crystals-79789780
Optical properties of semiconductors
Link 1 https://youtu.be/2AgfpjFd5fs
Link 2 https://www.slideshare.net/NAGURSHAREEFSHAIK1/photonic-crystals-79789780
Quantum dots
link 1 https://youtu.be/ayHfS_RCGaw
link 2 https://youtu.be/0EokkhdppgE
link 3 https://www.slideshare.net/meenu1190/quantum-dots-ppt
Practice-6:
To study the absorbance and bandgap of a material using UV-Vis Spectroscopy
Photoluminescence
link 1 https://youtu.be/z-zmp-GN_MQ
link 2 https://www.slideshare.net/Abhayjeetsingh5/photo-luminescence-63803216
Laser emission of quantum dot
link 1 https://youtu.be/8qTYergAQok
link 2 https://www.slideshare.net/9474778311/quantum-dot-lasers
Phonons in nanostructures,
link 1 https://youtu.be/iY0ulHZcnLA