Composition-induced structural phase transitions in the (Ba1−xLax)2In2O5+x (0≤x≤0.6) system
Date
2005
Authors
Tenailleau, Christophe
Pring, Allan
Moussa, S
Liu, Yun
Withers, Raymond
Tarantino, S
Zhang, M
Carpenter, M P
Journal Title
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Volume Title
Publisher
Academic Press
Abstract
Composition-induced structural phase changes across the high temperature, fast oxide ion conducting (Ba1-xLax)2In 2O5+x, 0≤x≤0.6, system have been carefully analysed using hard mode infrared (IR) powder absorption spectroscopy, X-ray powder diffractio
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Keywords
Keywords: Absorption spectroscopy; Barium compounds; Electron diffraction; Infrared spectroscopy; Ionic conduction; Strain; X ray powder diffraction; Infrared (IR) powder absorption spectroscopy; Precursor effect; Strain parameters; Wavenumber; Phase transitions; b (Ba1-xLax)2In2O5+x solid solution; Autocorrelation analysis; Electron diffraction; IR powder absorption spectroscopy; Perovskites; Phase transition; Strains
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Source
Journal of Solid State Chemistry
Type
Journal article
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2037-12-31