PHASE-SEPARATION IN HYDRIDES OF ZR2NI

被引：11

作者：

AUBERTIN, F ^{[1
]}

CAMPBELL, SJ ^{[1
]}

机构：

[1] UNIV NEW S WALES,AUSTRALIAN DEF FORCES ACAD,UNIV COLL,DEPT PHYS,CAMPBELL,ACT 2600,AUSTRALIA

来源：

HYPERFINE INTERACTIONS | 1990年 / 54卷 / 1-4期

关键词：

D O I：

10.1007/BF02396126

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Room temperature X-ray and Mössbauer measurements show three single phase fields for hydrogen concentrations up to Zr2NiH5.1. Narrow two phase regions exist around Zr2NiH4.1 and between Zr2NiH4.9 and Zr2NiH5.1. Hydrogen effusion curves at constant pressure indicate two different desorption stages with activation energies of 50 kJ (mol H2)-1 and 110 kJ(mol H2)-1 which are in general agreement with theoretical values. © 1990 J.C. Baltzer A.G. Scientific Publishing Company.

引用

页码：767 / 773

页数：7

共 11 条

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[4]

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[5]

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[10] HEAT OF FORMATION AND BAND-STRUCTURE OF BINARY AND TERNARY METAL-HYDRIDES [J].

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