LOW-TEMPERATURE FLUX CREEP MEASUREMENTS ON A BI2SR2CACU2O8+DELTA SINGLE-CRYSTAL

被引:10
作者
VANDERBEEK, CJ
KES, PH
MALEY, MP
MENKEN, MJV
MENOVSKY, AA
机构
[1] EXPLORATORY RES & DEV CTR,LOS ALAMOS,NM 87545
[2] UNIV AMSTERDAM,PHYS LAB,AMSTERDAM,NETHERLANDS
来源
PHYSICA C | 1991年 / 185卷
关键词
D O I
10.1016/0921-4534(91)91378-H
中图分类号
O59 [应用物理学];
学科分类号
摘要
The relaxation of the magnetic moment in a high-quality single crystal of Bi2Sr2CaCu2O8+delta (BSCCO) has been measured at temperatures between 5 and 21K. From these data, the scaling of the flux creep activation barrier with current density is obtained. Data are compared with recent theories describing flux-creep.
引用
收藏
页码:2507 / 2508
页数:2
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