Fe- and Al-Doped Apatite-Type Lanthanum Silicates: Structure and Property Characterization Full article
| Conference |
Electroceramics XI Conference 31 Aug - 4 Sep 2008 , Manchester |
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| Journal |
Solid State Ionics
ISSN: 0167-2738 |
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| Output data | Year: 2009, Volume: 180, Number: 11-13, Pages: 796-799 Pages count : 4 DOI: 10.1016/j.ssi.2008.12.042 | ||||||
| Tags | Apatite-type lanthanum silicate, IR spectroscopy, Transport properties | ||||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | European Commission | 33410 FP6-2004-NMP-TI-4 STREP MATSILC |
Abstract:
For the first time the local structure of Al- and Fe-doped apatite-type lanthanum silicates (ATLS) of different stoichiometries was systematically studied by using IR spectroscopy. In addition to previous 29Si MAS NMR study, data obtained confirm the possibility of [SiO4] group interaction in ATLS, being favored by the presence of cation vacancies in the apatite. Transport properties of the systems were studied by impedance spectroscopy and oxygen isotope exchange technique. The latter indirectly shows that not only channel/interstitial oxygen atoms can be involved in the oxide-ion migration but also those of tetrahedrons.
Cite:
Kharlamova T.
, Pavlova S.
, Sadykov V.
, Krieger T.
, Batuev L.
, Muzykantov V.
, Uvarov N.
, Argirusis C.
Fe- and Al-Doped Apatite-Type Lanthanum Silicates: Structure and Property Characterization
Solid State Ionics. 2009. V.180. N11-13. P.796-799. DOI: 10.1016/j.ssi.2008.12.042 WOS Scopus РИНЦ OpenAlex ANCAN
Fe- and Al-Doped Apatite-Type Lanthanum Silicates: Structure and Property Characterization
Solid State Ionics. 2009. V.180. N11-13. P.796-799. DOI: 10.1016/j.ssi.2008.12.042 WOS Scopus РИНЦ OpenAlex ANCAN
Dates:
| Submitted: | Sep 19, 2008 |
| Accepted: | Dec 31, 2008 |
| Published online: | Mar 20, 2009 |
| Published print: | Jun 22, 2009 |
Identifiers:
| ≡ Web of science: | WOS:000267673800007 |
| ≡ Scopus: | 2-s2.0-67349183406 |
| ≡ Elibrary: | 13615685 |
| ≡ OpenAlex: | W2091705278 |
| ≡ Chemical Abstracts: | 2009:687806 |
| ≡ Chemical Abstracts (print): | 154:316326 |