Nanoplates of h-WO3: synthesis, micromorphology, characterization

被引：1
作者：
Troitskaia, I. B. [1 ]
Gavrilova, T. A. [1 ]
机构：
[1] RAS, AV Rzhanov Inst Semicond Phys, SB, Lavrentieva Ave 13, Novosibirsk 630090, Russia
来源：
LETTERS ON MATERIALS-PIS MA O MATERIALAKH | 2011年 / 1卷 / 01期
关键词：
nanoplates; tungsten oxide; ammonium tungstate;
D O I：
10.22226/2410-3535-2011-1-65-69
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nanoplates of h-WO3 (P6/mmm, PDF 33-1387) with similar to 10 nm thickness, up to 200 nm diameter and pale yellow color have been precipitated from aqua ammonium tungstate solution with nitric acid. The h - beta phase transition at T = 385 degrees C has been established with DSC together with XRD. IR and Raman spectra are recorded both for precipitated and calcined phases.
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页码：65 / 69
页数：5
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