Lesson 3 of 40 • 19 upvotes • 11:06mins
Crystal Structure, Diffraction and Reciprocal Lattice
40 lessons • 5h 46m
Introduction
9:34mins
Crystal Structure
10:23mins
Diffraction and Reciprocal Lattice
11:06mins
Miller Indices and Interplanar Spacing
11:34mins
Geometrical Structure Factor
11:01mins
Bonding
13:42mins
Types of Bond
10:59mins
Binding energy of Ionic Crystal
6:58mins
Madelung energy and it's problem
10:02mins
Lattice Vibration in one dimensional Monoatomic Lattice
10:17mins
Lattice Vibration in one dimensional Diatomic Lattice
10:36mins
Phonons, classical theory of Lattice heat capacity
6:38mins
Einstein theory of Lattice heat capacity
6:39mins
Debye's Model
8:34mins
Debye's Approximation
9:58mins
Free electron theory of metals
8:59mins
Sommerfeld's Quantum Theory
11:07mins
Density of States and Free electron gas in three dimensions
14:31mins
Fermi Dirac Statistics and Density of States in three dimensions
11:28mins
Fermi Energy, Average Energy and electronic specific heat
10:10mins
Hall Effect
8:24mins
Superconductors
7:31mins
Magnetic Behaviour of a perfect Conductor, Type 1&2 super conductor
7:07mins
Band Theory
9:25mins
Kronig-Penney Model
12:13mins
Analysis of Kronig-Penney Model
7:30mins
Brillouin Zones
8:39mins
Extended, periodic and Reduced Zone scheme
6:29mins
Velocity and effective mass of electron
6:23mins
Conductor, semiconductor and Insulator
6:06mins
Problems related to Band Theory
6:54mins
Problems - 1
7:14mins
Problems - 2
5:20mins
Problems, - 3
8:09mins
Problems - 4
9:12mins
Problems - 5
6:18mins
Problems - 6
4:58mins
Problems - 7
4:06mins
Problems - 8
4:48mins
Problems - 9
5:05mins