期刊
JOURNAL OF CHEMICAL PHYSICS
卷 135, 期 21, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3652863
关键词
-
资金
- UK Engineering and Physical Sciences Research Council
- EPSRC Scottish Doctoral Training Centre in Condensed Matter Physics
- Royal Society
- EPSRC [EP/J003999/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [EP/J003999/1] Funding Source: researchfish
In situ x-ray diffraction experiments on rhenium hydride compressed up to 46 GPa reveal a hydrogen solubility (x) significantly larger than the previously assumed saturation limit of x similar to 0.38(4). In the layered anti-CdI(2)-type structure of rhenium hydride, the hydrogen solubility was found to increase to x similar to 0.5 at 15 GPa over time. When heated to temperatures above 420 K at pressures above 23 GPa, rhenium hydride undergoes an isomorphous phase transition into the NiAs-type structure accompanied by an increase in hydrogen solubility to x similar to 0.85. The formation of fully stoichiometric rhenium hydride is discussed. (C) 2011 American Institute of Physics. [doi:10.1063/1.3652863]
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据