Compositional dependence of electrical conductivity of Ce1-xTbxO2-delta (0 <= x <= 1)

Ye, F., Mori, T., Ou, D.R., Takahashi, M., Zou, J. and Drennan, J. (2008) Compositional dependence of electrical conductivity of Ce1-xTbxO2-delta (0 <= x <= 1). Renewable Energy, 33 2: 331-335. doi:10.1016/j.renene.2007.05.014


Author Ye, F.
Mori, T.
Ou, D.R.
Takahashi, M.
Zou, J.
Drennan, J.
Title Compositional dependence of electrical conductivity of Ce1-xTbxO2-delta (0 <= x <= 1)
Formatted title
Compositional dependence of electrical conductivity of Ce1-xTbxO2-δ (0≤x≤1)
Journal name Renewable Energy   Check publisher's open access policy
ISSN 0960-1481
Publication date 2008-02-01
Year available 2008
Sub-type Article (original research)
DOI 10.1016/j.renene.2007.05.014
Open Access Status
Volume 33
Issue 2
Start page 331
End page 335
Total pages 5
Editor Sayigh, A.A.M.
Place of publication United Kingdom
Publisher Pergamon
Language eng
Subject 291400 Materials Engineering
C1
970102 Expanding Knowledge in the Physical Sciences
100708 Nanomaterials
Abstract Well dispersed CeTbO nano-powders were synthesized by using the carbonate coprecipitation method in an entire compositional range of 0≤x≤1, which allowed the preparation of highly dense pellets by sintering at 1673 K and the systematical study of the electrical conductivity in such a wide compositional range. It was found that the conductivity increased with increasing Tb concentration except that of x=0.80. Secondary phase were observed by using X-ray diffraction in the samples with x≥0.80, which might have negative impact on the conductivity of the samples.
Keyword GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY
Energy & Fuels
Science & Technology - Other Topics
Energy & Fuels
ENERGY & FUELS
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: 2009 Higher Education Research Data Collection
 
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Created: Wed, 25 Mar 2009, 21:01:22 EST by Sally Beard on behalf of Materials