Learn · A Brief Course On Superconductivity

Lecture 15 of 22Week 4: Non-Fermi Liquid Theory, Josephson Junctions

Josephson junctions, Josephson equations

Prof. Saurabh Basu · IIT Guwahati

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From
A Brief Course On Superconductivity, IIT Guwahati (at NPTEL)
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CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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All the lectures

  1. Historical introduction of superconductivity Video
  2. Meissner effect, Electrodynamics of Superconductors, coherence length and penetration depth Video
  3. Electron Pairing, Basics of BCS Theory Video
  4. BCS ground state, variational calculation, expression for Tc Video
  5. Order parameter, Free energy functional, Ginzburg-Landau (GL) Theory, GL equations Video
  6. London Equations, Flux quantization Video
  7. Thermodynamic properties of superconductors, specific heat Video
  8. Experimental determination of Superconducting properties Video
  9. Unconventional Superconductivity, Uemura plot, High-Tc superconductivity, d-wave pairing, ARPES Video
  10. Singlet and triplet states of two s =1/2 , magnetic Hamiltonian Video
  11. t-J model, discrete symmetry groups, example square lattice Video
  12. Cuprate Superconductors, electron vs hole doped superconductors Video
  13. Non-Fermi Liquid Theory, Adiabatic continuity Video
  14. Quasiparticle lifetime, breakdown of Fermi Liquid Theory in cuprate superconductors Video
  15. Josephson junctions, Josephson equations Video
  16. AC Josephson effect, Superconducting Quantum Interference devices(SQUID) and its applications Video
  17. SQUID: RF SQUID, DC SQUID, Applications of Magnetoencephalography (MEG) Video
  18. Live Session 11-03-2021 Video
  19. Live Session 20-02-2020 Video
  20. Live Session 22-02-2022 Video
  21. Live Session 14-03-2024 Video
  22. Live Session 24-02-2025 Video