STRONG MAGNETIC-FIELD CHARACTERIZATION OF HIGH-TC SUPERCONDUCTIVE FILMS

被引：1

作者：

REYDET, PL

ESCRIBEFILIPPINI, C

MARCUS, J

BOBO, JF

OUSSET, JC

MATZEN, G

RAKOTO, H

BROTO, JM

ASKENAZY, S

机构：

[1] CTR RECH PONT A MOUSSON,LAB CNRS ST GOBAIN,F-54704 PONT A MOUSSON,FRANCE

[2] INST NATL SCI APPL,PHYS SOLIDES LAB,F-31077 TOULOUSE,FRANCE

[3] INST NATL SCI APPL,SERV CHAMPS INTENSES,F-31077 TOULOUSE,FRANCE

来源：

SOLID STATE COMMUNICATIONS | 1990年 / 76卷 / 02期

关键词：

D O I：

10.1016/0038-1098(90)90536-K

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We succeeded in elaborating YBaCuO and GdBaCuO superconducting films on ZrO2 and SrTiO3 as well as by single target sputtering as by coevaporation. Using magnetoresistance data from measurements in a pulsed field, we defined a "critical" field H*c2 at half of the resistive transition. We show in this paper that the temperature dependence of H*c2 near Tc is strongly connected to the structure of the films. © 1990.

引用

页码：169 / 173

页数：5

共 17 条

[11] UPPER CRITICAL FIELDS OF HIGH-TC SUPERCONDUCTING Y2-XBAXCUO4-Y [J].