Far-infrared spectra of solid ethanol at high pressures

被引：7

作者：

Anderson, A

Smith, W

机构：

[1] Department of Physics, University of Waterloo, Waterloo

来源：

CHEMICAL PHYSICS LETTERS | 1996年 / 257卷 / 1-2期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0009-2614(96)00509-X

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：

Far-infrared spectra of ethanol samples in diamond anvil cells at pressures up to 13 GPa are reported. The freezing pressure at 295 K is confirmed to be 1.8 +/- 0.1 GPa. No solid state phase transitions are observed in this pressure range. The evolution of six strongly absorbing lattice modes with increasing pressure is followed, and an approximate doubling of average hydrogen bond strength over this pressure range is deduced.

引用

页码：143 / 147

页数：5

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