HYDRIDE FORMATION AND PHASE-RELATIONS IN THE YB-H SYSTEM - A CRITICAL RE-EXAMINATION

被引：8

作者：

DRULIS, H ^{[1
]}

DRULIS, M ^{[1
]}

IWASIECZKO, W ^{[1
]}

SULEYMANOV, NM ^{[1
]}

机构：

[1] ACAD SCI USSR,INST PHYSICOTECH,KAZAN,USSR

来源：

JOURNAL OF THE LESS-COMMON METALS | 1988年 / 141卷 / 02期

关键词：

HYDROGEN - Absorption - HYDROGEN INORGANIC COMPOUNDS;

D O I：

10.1016/0022-5088(88)90404-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A critical examination of the current literature data on the phase equilibria and P, T conditions of f. c. c. ytterbium hydride formation is given. Some low pressure measurements of the dissociation equilibrium pressure are reported for the f. c. c. phases in the YbH//2-YbH//2//. //5//0 composition range. An apparent shoulder on the P-C isotherm at 235 degree C located in the composition region left bracket H right bracket / left bracket Yb right bracket equals 2. 27-2. 29 is evidence of the existence of the beta prime phase.

引用

页码：201 / 206

页数：6

共 12 条

[1] PHASE-TRANSFORMATIONS IN HYDRIDES OF RARE-EARTH-METALS UNDER PRESSURE .2. SC-H AND YB-H SYSTEMS UNDER HIGH HYDROGEN PRESSURE [J].