SYNTHESIS AND STRUCTURE OF SRPDH2.7

被引：22

作者：

BRONGER, W

RIDDER, G

机构：

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 210卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(94)90114-7

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：

The copper-red hydride SrPdH2.7 has been obtained by heating an Sr-Pd alloy at 200-degrees-C under a hydrogen atmosphere. The alloy was prepared from fusing equimolar amounts of the individual metals. X-ray and neutron diffraction experiments led to the perovskite-type structure in which the hydrogen atoms statistically occupy the threefold site with an occupancy factor of 0.91(4). Correlations between the volume increments of the hydrogen atoms and the bonding properties will be discussed for SrPdH2.7 and structurally related hydrides.

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页码：53 / 55

页数：3

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