Variations in the far-infrared reflectivity of Ba2YCu3Ox

G. A. Thomas; M. Capizzi; T. Timusk; S. L. Cooper; J. Orenstein; D. Rapkine; S. Martin; L. F. Schneemeyer; J. V. Waszczak

doi:10.1364/JOSAB.6.000415

Variations in the far-infrared reflectivity of Ba₂YCu₃O_x

G. A. Thomas, M. Capizzi, T. Timusk, S. L. Cooper, J. Orenstein, D. Rapkine, S. Martin, L. F. Schneemeyer, J. V. Waszczak

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8 Scopus citations

Abstract

We present an empirical summary of the far-infrared reflectivity of 18 samples of Ba 2YCu3Ox, with emphasis on 10 oriented, microtwinned crystals with x nominally near 7. The results vary among samples, indicating that further work will be necessary to identify the intrinsic behavior to our satisfaction. At this stage the general behavior allows us to rule out a constant relaxation rate for charge carriers and to make only general remarks concerning the superconducting energy gap.

Original language	English (US)
Pages (from-to)	415-419
Number of pages	5
Journal	Journal of the Optical Society of America B: Optical Physics
Volume	6
Issue number	3
DOIs	https://doi.org/10.1364/JOSAB.6.000415
State	Published - Mar 1989
Externally published	Yes

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Atomic and Molecular Physics, and Optics

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10.1364/JOSAB.6.000415

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title = "Variations in the far-infrared reflectivity of Ba2YCu3Ox",

abstract = "We present an empirical summary of the far-infrared reflectivity of 18 samples of Ba 2YCu3Ox, with emphasis on 10 oriented, microtwinned crystals with x nominally near 7. The results vary among samples, indicating that further work will be necessary to identify the intrinsic behavior to our satisfaction. At this stage the general behavior allows us to rule out a constant relaxation rate for charge carriers and to make only general remarks concerning the superconducting energy gap.",

author = "Thomas, {G. A.} and M. Capizzi and T. Timusk and Cooper, {S. L.} and J. Orenstein and D. Rapkine and S. Martin and Schneemeyer, {L. F.} and Waszczak, {J. V.}",

year = "1989",

month = mar,

doi = "10.1364/JOSAB.6.000415",

language = "English (US)",

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T1 - Variations in the far-infrared reflectivity of Ba2YCu3Ox

AU - Thomas, G. A.

AU - Capizzi, M.

AU - Timusk, T.

AU - Cooper, S. L.

AU - Orenstein, J.

AU - Rapkine, D.

AU - Martin, S.

AU - Schneemeyer, L. F.

AU - Waszczak, J. V.

PY - 1989/3

Y1 - 1989/3

N2 - We present an empirical summary of the far-infrared reflectivity of 18 samples of Ba 2YCu3Ox, with emphasis on 10 oriented, microtwinned crystals with x nominally near 7. The results vary among samples, indicating that further work will be necessary to identify the intrinsic behavior to our satisfaction. At this stage the general behavior allows us to rule out a constant relaxation rate for charge carriers and to make only general remarks concerning the superconducting energy gap.

AB - We present an empirical summary of the far-infrared reflectivity of 18 samples of Ba 2YCu3Ox, with emphasis on 10 oriented, microtwinned crystals with x nominally near 7. The results vary among samples, indicating that further work will be necessary to identify the intrinsic behavior to our satisfaction. At this stage the general behavior allows us to rule out a constant relaxation rate for charge carriers and to make only general remarks concerning the superconducting energy gap.

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JF - Journal of the Optical Society of America B: Optical Physics

IS - 3

ER -

Variations in the far-infrared reflectivity of Ba₂YCu₃O_x

Abstract

All Science Journal Classification (ASJC) codes

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