Introduction to High Temperature Superconductor Physics - NFPL101
|
|
|
||
Physical properties of high temperature superconductors, relevant theoretical models, superconducting materials, vortices, vortex properties, vortex dynamics.
Last update: T_KFNT (22.05.2001)
|
|
||
Zkouška probíhá ústní formou. Požadavky ke zkoušce odpovídejí sylabu předmětu v rozsahu, který byl prezentován na přednášce. Last update: Chlan Vojtěch, doc. RNDr., Ph.D. (12.06.2019)
|
|
||
[1] C. P. Poole Jr., H. A. Farach, R. J. Creswick: Superconductivity (Academic Press) [2] A.J. Leggett: https://courses.physics.illinois.edu/phys598sc2/fa2015/ (poznámky/skripta k přednásce) [3] J. F. Annett: Superconductivity, Superfluids, and Condensates (Oxford Master Series in Condensed Matter Physics) [4] L. Skrbek a kolektiv: Fyzika nízkých teplot II. část (Matfyzpress) Last update: Šindler Michal, Mgr., Ph.D. (25.06.2025)
|
|
||
I. Introduction
History of superconductivity. Record critical temperature. Physical units (cgs to SI conversion). London equations and Kramers-Kronig relations. II. BCS theory Bardeen, Cooper, Schriefer (BCS) theory. Basic parameters.Symmetry of the order parameter. Cooper pairs (singlet, triplet). BCS theory for d-wave superconductors. Description of p-wave systems (liquid He3) III. Vortices Basic concepts. Anisotropy of vortex. Vortices in classical and high-temperature superconductors. Vortex lattice. Phase diagram. Equation of vortex motion (pinning, viscosity, vortex mass) IV. Materials. Hydrides, MgB2, UTe2, heavy fermion superconductors and other unconventional superconductors. Cuprates - structure, doping, phase diagram, normal state properties, superconducting dome, pseudogap, strange metal. Nickelates - cuprate analog. Pnictides - structure, phase diagram, properties. V. Application - current stage and the outlook. Large-scale applications. Electric current transport. Transport (Maglev train). Quantum computing Last update: Šindler Michal, Mgr., Ph.D. (25.06.2025)
|