Theory of microwave surface impedance in superconductors and normal metals
作者:
P. J. Walsh,
V. P. Tomaselli,
期刊:
American Journal of Physics
(AIP Available online 1990)
卷期:
Volume 58,
issue 7
页码: 644-650
ISSN:0002-9505
年代: 1990
DOI:10.1119/1.16425
出版商: American Association of Physics Teachers
关键词: SUPERCONDUCTORS;METALS;FIELD EQUATIONS;ELECTRIC IMPEDANCE;MAXWELL EQUATIONS
数据来源: AIP
摘要:
The theory describing the surface impedance of a material is developed for normal conductors and high‐critical‐temperature superconductors. The discussion is extended to treat the nonlocal‐field case, not usually considered in elementary approaches. A general solution to the field equation, appropriate when the charge carriers are specularly reflected from the conductor surface, is developed, and the result for the more complex case of diffuse scattering is given.
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