UNIT 1:
Single Crystalline, Poly Crystalline and Amorphous materials
Single Crystals; unit cell, crystal systems
Bravais Lattice, Direction and planes in a crystal
Miller indices, Interplanar Distance
Coordination number &packing factor for Simple cubic and BCC structures
Crystal imperfections –point & line imperfections
Surface and Volume imperfections
UNIT 2:
Stress- Strain diagram and its uses
Factors affecting elastic modulus and tensile strength
Cantilever :Theory and experiment
youngs modulus theory and experiment
Torsional stress and deformation , Twisting couple
UNIT 3:
Properties of matter waves- Physical significance of wave function
Particle in one dimensional box derivation
Electron microscope,Scanning Electron Microscope (SEM)
Schrodinger wave equations time independent wave equation
Deduction of wiens displacement law and rayleigh law
Transmission Electron Microscope