Model of the electromagnetic field absorption in granular high Tc superconductors

S. E. Shafranjuk; J. Keller

doi:10.1016/0038-1098(91)90130-N

Model of the electromagnetic field absorption in granular high T_c superconductors

S. E. Shafranjuk^*, J. Keller

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A theoretical model for the electromagnetic field energy absorption (EFEA) in granular superconductors is considered. It is based on photon-assisted quasiparticle tunneling between different grains. This should be the dominant energy absorption mechanism if the electromagnetic field is concentrated on the grain boundaries. The above theory describes successfull recent EFEA experiments on granular TlBaCaCuO films.

Original language	English (US)
Pages (from-to)	1063-1066
Number of pages	4
Journal	Solid State Communications
Volume	78
Issue number	12
DOIs	https://doi.org/10.1016/0038-1098(91)90130-N
State	Published - Jun 1991

Funding

Acknowledgement --This work has been supported by a grant of the German Academic Exchange Service DAAD. We would like to thank W. Prettl and H. Lengfellner for helpful discussions of their experiments.

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(91)90130-N

Cite this

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title = "Model of the electromagnetic field absorption in granular high Tc superconductors",

abstract = "A theoretical model for the electromagnetic field energy absorption (EFEA) in granular superconductors is considered. It is based on photon-assisted quasiparticle tunneling between different grains. This should be the dominant energy absorption mechanism if the electromagnetic field is concentrated on the grain boundaries. The above theory describes successfull recent EFEA experiments on granular TlBaCaCuO films.",

author = "Shafranjuk, {S. E.} and J. Keller",

note = "Funding Information: Acknowledgement --This work has been supported by a grant of the German Academic Exchange Service DAAD. We would like to thank W. Prettl and H. Lengfellner for helpful discussions of their experiments.",

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