Raman spectroscopic and SEM analysis of sodium-zippeite

被引：47

作者：

Frost, Ray L.

Cejka, Jiri

Ayokol, Godwin A.

Weier, Matt L.

机构：

[1] Queensland Univ Technol, Sch Phys & Chem Sci, Inorgan Mat Res Program, Brisbane, Qld 4001, Australia

[2] Natl Museum, Prague 11579 1, Czech Republic

来源：

JOURNAL OF RAMAN SPECTROSCOPY | 2007年 / 38卷 / 10期

关键词：

sodium-zippeite; uranyl mineral; Raman and infrared spectroscopy; U-O bond lengths in uranyl; hydrogen-bonding network;

D O I：

10.1002/jrs.1768

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Raman at 298 and 77 K and infrared spectra of two samples of sodium-zippeite were studied and interpreted. U-O bond lengths in uranyl were calculated and compared with those inferred from the X-ray single crystal structure data of a synthetic sodium-zippeite analogue. Hydrogen-bonding network in the studied samples is discussed. O-H...O bond lengths were calculated and compared with those predicted from the X-ray single crystal structure analysis. Copyright (c) 2007 John Wiley & Sons, Ltd.

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页码：1311 / 1319

页数：9

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