INTERNAL-FRICTION IN HIGH-TC IRON DOPED 1-2-3 YTTRIUM CERAMIC SUPERCONDUCTORS

被引：14

作者：

KUSZ, B ^{[1
]}

BARCZYNSKI, R ^{[1
]}

GAZDA, M ^{[1
]}

MURAWSKI, L ^{[1
]}

GZOWSKI, O ^{[1
]}

DAVOLI, I ^{[1
]}

STIZZA, S ^{[1
]}

机构：

[1] UNIV CAMERINO,IST MATEMAT & FIS,I-62032 CAMERINO,ITALY

来源：

SOLID STATE COMMUNICATIONS | 1990年 / 74卷 / 07期

关键词：

D O I：

10.1016/0038-1098(90)90682-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The internal friction, Young's modulus and shielding effect in yttrium ceramics doped with various amounts of iron have been measured in the temperature range 20 - 160 K. There exist several internal friction peaks, some of them common for all specimens. Only one, around 100 K, might be inexplicitly associated with the superconducting properties. No anomaly in the internal friction has been found at the transition temperature. © 1990.

引用

页码：595 / 598

页数：4

共 21 条

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