SINTERED DIAMOND-ANVIL HIGH-PRESSURE-CELL FOR ELECTRICAL-RESISTANCE MEASUREMENTS AT LOW-TEMPERATURES UP TO 50 GPA

被引：8

作者：

AKAHAMA, Y ^{[1
]}

KOBAYASHI, M ^{[1
]}

KAWAMURA, H ^{[1
]}

ENDO, S ^{[1
]}

机构：

[1] OSAKA UNIV,EXTREME MAT RES CTR,TOYONAKA,OSAKA 560,JAPAN

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1993年 / 64卷 / 07期

关键词：

D O I：

10.1063/1.1143985

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

This study reports the construction and working of a sintered diamond anvil high-pressure cell for performing electrical resistance measurements using a four-probe method at cryogenic temperatures. The apparatus has been designed to minimize the pressure shift during the cooling cycle from room temperature to 1.2 K. Pressure is calibrated using the pressure dependence of the superconducting transition temperature (T(c)) of Bi to 50 GPa. The usefulness of the apparatus is demonstrated by electrical resistance and T(c) measurements on Se and Zr up to 60 GPa.

引用

页码：1979 / 1983

页数：5

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