22PHYS12 MODULE 4 ENGINEERING PHYSICS 22PHYS22 VTU NOTES

MODULE 4 ENGINEERING PHYSICS VTU NOTES 22PHYS12 | 22PHYS22 | VTU Notes For Engineering Students by vtuguide.in
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Electrical Conductivity in metals Resistivity and Mobility, Concept of Phonon, Matheissen’s rule, Failures of Classical Free Electron Theory, Assumptions of Quantum Free Electron Theory, Fermi Energy, Density of States, Fermi Factor, Variation of Fermi Factor With Temperature and Energy. Numerical Problems.

Superconductivity:Introduction to Super Conductors, Temperature dependence of resistivity, Meissner Effect, Critical Field, Temperature dependence of Critical field, Types of Super Conductors, BCS theory (Qualitative), Quantum Tunneling, High Temperature superconductivity, Josephson Junctions (Qualitative), DC and RF SQUIDs (Qualitative), Applications in Quantum Computing : Charge, Phase and Flux qubits . Numerical Problems.


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