SIMPLE GADGET FOR VARIABLE TEMPERATURE ELECTRICAL-RESISTANCE MEASUREMENT

被引：3
|
作者：
OTA, SB
RAO, TVC
SAHNI, VC
机构：
[1] BARC, India
来源：
CRYOGENICS | 1989年 / 29卷 / 07期
关键词：
Ceramic Materials--Superconducting - Electric Measurements--Resistance - Superconducting Materials--Electric Properties - Superconductivity--Temperature Effects;
D O I：
10.1016/0011-2275(89)90146-X
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A simple gadget for a.c. four-probe electrical resistance measurement from liquid nitrogen to room temperature is described. It is well suited for the characterization of the high Tc oxide superconductors.
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页码：760 / 761
页数：2
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