HIGH-TC SUPERCONDUCTING THIN-FILMS - AN ANALYSIS OF REFLECTANCE SPECTRA

被引：11

作者：

CALVANI, P ^{[1
]}

CAPIZZI, M ^{[1
]}

LUPI, S ^{[1
]}

MASELLI, P ^{[1
]}

AGOSTINELLI, E ^{[1
]}

机构：

[1] CNR,ITSE,AREA RIC,I-00016 ROME,ITALY

来源：

PHYSICA C | 1991年 / 180卷 / 1-4期

关键词：

D O I：

10.1016/0921-4534(91)90648-I

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The strong contribution of the substrate to the reflectance of superconducting thin films prevents the use of standard Kramers-Kronig transformations to derive the superconductor optical conductivity. This quantity has to be obtained by canonical procedures, which imply the knowledge of the substrate optical conductivity. Two systems are discussed: a metallic BSCCO thin film deposited on MgO and an insulating one on ZrO2.

引用

页码：116 / 119

页数：4

共 8 条

[1] INFRARED REFLECTIVITY OF BI-SR-CA-CU-O HIGH-TC SUPERCONDUCTORS
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CAPIZZI, M
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[J]. SOLID STATE COMMUNICATIONS, 1990, 74 (12) : 1333 - 1337
[2] NORMAL STATE REFLECTANCE OF NDCECUO SINGLE-CRYSTALS
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[6] Timusk T., 1989, Physical properties of high temperature superconductors I, P339
[7] Wooten F., 1972, OPTICAL PROPERTIES S
[8] LARGE CRITICAL CURRENT DENSITIES IN YBA2CU3O7-X THIN-FILMS MADE AT HIGH DEPOSITION RATES
WU, XD
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FOLTYN, S
ESTLER, RC
DYE, RC
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[J]. APPLIED PHYSICS LETTERS, 1990, 57 (05) : 523 - 525

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