VACUUM-ULTRAVIOLET STUDY OF LIQUID H2O AND D2O

被引：52

作者：

VERRALL, RE

SENIOR, WA

机构：

[1] Carnegie-Mellon University, Mellon Institute, Pittsburgh

[2] University of Saskatchewan, Saskatoon, Sask.

[3] Unilever Research Laboratories, Port Sunlight

来源：

JOURNAL OF CHEMICAL PHYSICS | 1969年 / 50卷 / 06期

关键词：

D O I：

10.1063/1.1671439

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：

Vacuum-ultraviolet spectra of liquid D2O and H2O have been obtained at several temperatures in the wavelength range 1300-1750 Å. Because of the very large extinction coefficient of water in this region, the absorption spectra were obtained from very thin liquid films. The results show that the vapor-liquid shift is to the blue by some 7000 cm -1. The spectra are discussed in terms of the effect of temperature on hydrogen-bonding properties of the liquids in the ground state and the nature of the electronic transitions from which they arise.

引用

页码：2746 / &

共 31 条

[1] ULTRA-VIOLET ABSORPTION SPECTRA OF THE MOLECULES H2O, HDO AND D2O [J].