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@article{604608,
author = {Garskaite, Edita and Moravec, Zdeněk and Pinkas, Jiří and Mathur, Sanjay and Kazlauskas, R. and Kareiva, Aivaras},
article_number = {11},
keywords = {Mixed-metal oxides; garnets; scandium substitution},
language = {eng},
issn = {0950-0839},
journal = {Philosophical Magazine Letters},
title = {Synthesis and evolution of crystalline garnet phases in Y3Sc5-xGaxO12},
volume = {85},
year = {2005}
}
TY - JOUR
ID - 604608
AU - Garskaite, Edita - Moravec, Zdeněk - Pinkas, Jiří - Mathur, Sanjay - Kazlauskas, R. - Kareiva, Aivaras
PY - 2005
TI - Synthesis and evolution of crystalline garnet phases in Y3Sc5-xGaxO12
JF - Philosophical Magazine Letters
VL - 85
IS - 11
SP - 557-562
EP - 557-562
PB - Taylor-Francis
SN - 09500839
KW - Mixed-metal oxides
KW - garnets
KW - scandium substitution
N2 - Mixed-metal oxides with the composition Y3ScxGa5xO12 (x 2.0, 2.1, 2.2, 2.25,2.3, 2.4, 2.5, and 3.0) have been prepared by an aqueous solgel method. The effects of scandium substitution on the garnet phase formation were studied by IR spectroscopy and X-ray powder diffraction (XRD). The XRD data indicate that single-phase Y3ScxGa5-xO12 ceramic samples were obtained for x-2.0, 2.1, 2.2, 2.25, 2.3, and 2.4. The results also show that the formation of Y3ScxGa5-xO12 garnets depends on the molar ratio of scandium and gallium in the investigated composition, and consequently on the mean cationic radius at the Al3+ sites. The variation of lattice parameters for the Y3ScxGa5-xO12 phases with different x is reported.
ER -
GARSKAITE, Edita, Zdeněk MORAVEC, Jiří PINKAS, Sanjay MATHUR, R. KAZLAUSKAS a Aivaras KAREIVA. Synthesis and evolution of crystalline garnet phases in Y3Sc5-xGaxO12. \textit{Philosophical Magazine Letters}. Taylor-Francis, 2005, roč.~85, č.~11, s.~557-562. ISSN~0950-0839.
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