Raman spectroscopic study of the uranyl sulphate mineral jachymovite (UO2)8(SO4)(OH)14•13H2O

被引：18
作者：
Cejka, Jiri [1 ,2 ]
Frost, Ray L. [1 ]
Sejkora, Jiri [2 ]
Keeffe, Eloise C. [1 ]
机构：
[1] Queensland Univ Technol, Sch Phys & Chem Sci, Inorgan Mat Res Program, Brisbane, Qld 4001, Australia
[2] Natl Museum, CZ-11579 Prague 1, Czech Republic
来源：
JOURNAL OF RAMAN SPECTROSCOPY | 2009年 / 40卷 / 11期
基金：
澳大利亚研究理事会;
关键词：
jachymovite; uranyl; sulphate; Raman spectroscopy; infrared spectroscopy; U-O bond lengths; O-H...O hydrogen bond lengths; INFRARED-SPECTROSCOPY; URANIUM MINERALS; BOND LENGTHS; ZIPPEITE; SEM; URANOPILITE; XRD;
D O I：
10.1002/jrs.2227
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Raman spectra of jachymovite, (UO2)(8)(SO4)(OH)(14)center dot 13H(2)O, were studied, complemented with infrared spectra, and compared with published Raman and infrared spectra of uranopilite, ((UO2)(6)(SO4)O-2(OH)(6)(H2O)(6)]center dot 6H(2)O. Bands related to the stretching and bending vibrations of (UO2)(2+), (SO4)(2-), (OH)(-) and water molecules were assigned. U-O bond lengths in uranyl and O-H...O hydrogen bond lengths were calculated from the Raman and infrared spectra. Copyright (C) 2009 John Wiley & Sons, Ltd.
引用
收藏
页码：1464 / 1468
页数：5
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