authors |
Kharlamova, T; Pavlova, S; Sadykov, V; Lapina, O; Khabibulin, D; Krieger, T; Zaikovskii, V; Ishchenko, A; Salanov, A; Muzykantov, V; Mezentseva, N; Chaikina, M; Uvarov, N; Frade, J; Argirusis, C |
nationality |
International |
journal |
SOLID STATE IONICS |
author keywords |
lanthanum silicate; apatite; synthesis; conductivity; oxygen mobility |
keywords |
OXYGEN |
abstract |
Al- and Sr-doped apatite-type lanthanum silicates (ATLS) have been prepared using mechanochemical activation (MA) and Pechini (Pe) methods, with some structural and electrical properties of doped samples being studied. MA provides ATLS formation already at room temperature after 20-35 min activation. Synthesis via Pe route occurs through the solid state reaction mechanism. MA of carbonate precursors obtained via Pe method results in the fort-nation of a single-phase ATLS after annealing at 900 degrees C. For Al-doped apatite samples fort-nation of LaAlO3 as a secondary phase is observed at high substitution levels depending on the sample stoichiometry, which affects properties of ceramics obtained. (c) 2008 Elsevier B.V. All rights reserved. |
publisher |
ELSEVIER SCIENCE BV |
issn |
0167-2738 |
year published |
2008 |
volume |
179 |
issue |
21-26 |
beginning page |
1018 |
ending page |
1023 |
digital object identifier (doi) |
10.1016/j.ssi.2008.01.028 |
web of science category |
Chemistry, Physical; Physics, Condensed Matter |
subject category |
Chemistry; Physics |
unique article identifier |
WOS:000259269100060
|
ciceco authors
impact metrics
journal analysis (jcr 2017):
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journal impact factor |
2.751 |
5 year journal impact factor |
2.607 |
category normalized journal impact factor percentile |
58.483 |
dimensions (citation analysis):
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altmetrics (social interaction):
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