Low-temperature flux dynamics in Tl2Ba2Ca2Cu3Ox

被引：0
|
作者：
Fiorani, D [1 ]
Garcia, A [1 ]
Testa, AM [1 ]
机构：
[1] UNIV BARCELONA,FAC FIS,DEPT FIS FONAMENTAL,E-08028 BARCELONA,SPAIN
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS | 1997年 / 19卷 / 8-9期
关键词：
D O I：
10.1007/BF03185425
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report on the results of low-temperature (1.8-10 K) magnetic relaxation measurements in an epitaxial thin film of Tl2Ba2Ca2Cu3Ox (Tl-2223), showing that quantum creep occurs below T congruent to 4 K in an intermediate regime where both Hall and dissipative terms contribute to the tunneling of vortices.
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页码：1309 / 1313
页数：5
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