RADIOFREQUENCY SURFACE IMPEDANCE OF HTSC-CERAMICS AND DEFINITION OF CRITICAL CURRENT-DENSITY

被引：13

作者：

FISHER, LM

ILIN, NV

LJUBIMOV, OI

MAKAROV, NM

VOLOSHIN, IF

YAMPOLSKII, VA

机构：

[1] The Lenin All-Union Electrical Engineering Institute, Moscow, 111250, Krasnokazarmennaja st.

来源：

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

关键词：

12;

D O I：

10.1016/0038-1098(90)90530-O

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The dependence of local critical current density jc on the magnetic field H is obtained by use of the low frequency electromagnetic probe signal. It is shown, that in a wide region of magnetic field the value of jc is proportional to H- 3 2 for the YBCO ceramic samples with different structure. © 1990.

引用

页码：141 / 144

页数：4

共 12 条

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