Assignment topic is Magnetic storage devices and due date is 29-01-2024.
Dear Students the Lecture Notes has been uploaded for the following topics:Basic concepts, magnetic moment, susceptibility, permeability, Origin of magnetic moment, Bohr magneton, Dia,Para and Ferro magnetism, Domain theory of ferro magnetism , Hysteresis loop , Soft and hard magnetic materials , Antiferromagnetic materials , Ferrites and its applications , Magnetic storage devices- magnetic hard disc Bubble memory.
Dear Students the Question Bank has been uploaded for the following topics:unit I
Dear Students the Lecture Notes has been uploaded for the following topics:Conductors: classical free electron theory – electrical conductivity, Success and failures of classical free electron theory, Fermi distribution function, Density of energy states for a metal, Superconductors and properties, Meissner effect – type I & II superconductors
Dear Students the Lecture Notes has been uploaded for the following topics:Intrinsic Semiconductors, Energy band diagram, Photo detectors (PIN & Avalanche)., Direct and indirect band gap semiconductors, Carrier concentration in intrinsic semiconductors, Electrical conductivity , Extrinsic semiconductors, Hall effect ,Determination of hall coefficient and application
Assignment topic is Case study on Crystals/Crystal Imperfections/ BCS Theory and due date is 08-11-2023.
Dear Students the Youtube Video has been uploaded for the following topics:BCC structureFCC StructureHCP structureSC structureCLASSICAL THEORY OF FREE ELECTRONS
Dear Students the Lecture Notes has been uploaded for the following topics: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, FCC structures, HCP structures, Crystal imperfections –point & line imperfections, Surface and Volume imperfections
