Powder X-ray diffraction study of a new polymorph of Al2(WO4)3

被引：1
|
作者：
Mukherjee, GD
Vijayakumar, V
Godwal, BK
Achary, SN
Tyagi, AK [1 ]
机构：
[1] Bhabha Atom Res Ctr, Div Appl Chem, Bombay 400085, Maharashtra, India
[2] Bhabha Atom Res Ctr, High Pressure Phys Div, Bombay 400085, Maharashtra, India
来源：
POWDER DIFFRACTION | 2006年 / 21卷 / 01期
关键词：
tungstate; polymorphism; high pressure; X-ray diffraction;
D O I：
10.1154/1.2040454
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A new polymorph of Al-2(WO4)(3) is observed from in situ high pressure powder X-ray diffraction (ADXRD) measurements at 3.4 GPa. The ADXRD pattern at 3.4 GPa could be explained based on a monoclinic lattice (space group P2(1)) with unit cell parameters: a = 9.5884(24), b = 12.5204(38), c = 7.8463(33) angstrom, and beta = 91.98(2)degrees. (c) 2006 International Centre for Diffraction Data.
引用
收藏
页码：63 / 66
页数：4
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