Far-infrared properties of superconducting YBa2Cu3O7-δ films in high magnetic fields

H. L. Liu; A. Zibold; D. B. Tanner; Y. J. Wang; M. J. Burns; K. A. Delin; M. Y. Li; M. K. Wu

doi:10.1016/S0038-1098(98)00526-2

Far-infrared properties of superconducting YBa₂Cu₃O_7-δ films in high magnetic fields

H. L. Liu, A. Zibold, D. B. Tanner, Y. J. Wang, M. J. Burns, K. A. Delin, M. Y. Li, M. K. Wu

Department of Physics

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

9 Citations (Scopus)

Abstract

We report the far-infrared properties of superconducting ab plane-oriented YBa₂Cu₃O_7-δ films in magnetic fields of up to 27 T. The applications of magnetic field (with H perpendicular to the ab plane and with unpolarized light) at low temperature produces no discernible field dependence. This observation differs from other previous far-infrared measurements in this temperature range. Only at fields and temperatures where the dc resistance is not zero - on account of dissipative flux motion - is a field-induced effect observed.

Original language	English
Pages (from-to)	7-12
Number of pages	6
Journal	Solid State Communications
Volume	109
Issue number	1
DOIs	https://doi.org/10.1016/S0038-1098(98)00526-2
Publication status	Published - 1998 Dec 10

ASJC Scopus subject areas

Chemistry(all)
Condensed Matter Physics
Materials Chemistry

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abstract = "We report the far-infrared properties of superconducting ab plane-oriented YBa2Cu3O7-δ films in magnetic fields of up to 27 T. The applications of magnetic field (with H perpendicular to the ab plane and with unpolarized light) at low temperature produces no discernible field dependence. This observation differs from other previous far-infrared measurements in this temperature range. Only at fields and temperatures where the dc resistance is not zero - on account of dissipative flux motion - is a field-induced effect observed.",

author = "Liu, {H. L.} and A. Zibold and Tanner, {D. B.} and Wang, {Y. J.} and Burns, {M. J.} and Delin, {K. A.} and Li, {M. Y.} and Wu, {M. K.}",

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AU - Liu, H. L.

AU - Zibold, A.

AU - Tanner, D. B.

AU - Wang, Y. J.

AU - Burns, M. J.

AU - Delin, K. A.

AU - Li, M. Y.

AU - Wu, M. K.

PY - 1998/12/10

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N2 - We report the far-infrared properties of superconducting ab plane-oriented YBa2Cu3O7-δ films in magnetic fields of up to 27 T. The applications of magnetic field (with H perpendicular to the ab plane and with unpolarized light) at low temperature produces no discernible field dependence. This observation differs from other previous far-infrared measurements in this temperature range. Only at fields and temperatures where the dc resistance is not zero - on account of dissipative flux motion - is a field-induced effect observed.

AB - We report the far-infrared properties of superconducting ab plane-oriented YBa2Cu3O7-δ films in magnetic fields of up to 27 T. The applications of magnetic field (with H perpendicular to the ab plane and with unpolarized light) at low temperature produces no discernible field dependence. This observation differs from other previous far-infrared measurements in this temperature range. Only at fields and temperatures where the dc resistance is not zero - on account of dissipative flux motion - is a field-induced effect observed.

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