A HIGH-PRESSURE SUPERCONDUCTING POLYMORPH OF CADMIUM TIN DIARSENIDE

被引：10

作者：

KATZMAN, H

DONOHUE, T

LIBBY, WF

LUO, HL

HUBER, JG

机构：

[1] Department of Chemistry, University of California, Los Angeles

[2] Institute of Pure and Applied Physical Sciences, University of California, San Diego

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1969年 / 30卷 / 06期

基金：

美国国家航空航天局;

关键词：

D O I：

10.1016/0022-3697(69)90222-4

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A superconducting polymorph of CdSnAs2 prepared at about 60kbar and 25-450°C has been retained at atmospheric pressure and temperature. Its crystal structure is Bl(NaCl) with a lattice constant of 5.679-5.695 Å depending on the temperature at which it was prepared. The superconducting transition temperature is also a function of the preparation temperature and varies from 1.79° to 2.29°K. © 1969.

引用

页码：1609 / &

共 9 条

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