Crystal structure of La5Ti4GaO17

Crystal structure of La5Ti4GaO17

The crystal structure of La5Ti4GaO17 compound synthesized by heat-treatment of the co-precipitated hydroxy-oxalates has been determined by the X-ray powder diffraction. It was found that crystal structure of La5Ti4GaO17 belongs to the CaLa4Ti5O17-type structure (space group Pmnn, a=0.3912(1)nm, b=3....

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Veröffentlicht in:Journal of alloys and compounds 2007-03, Vol.430 (1-2), p.81-84
Hauptverfasser: TITOV, Y. A, BELYAVINA, N. M, MARKIV, V. Ya, SLOBODYANIK, M. S, CHUMAK, V. V, YASCHUK, V. P
Format: Artikel
Sprache:eng
Schlagworte:
Condensed matter: structure, mechanical and thermal properties
Exact sciences and technology
Inorganic compounds
Physics
Structure of solids and liquids
crystallography
Structure of specific crystalline solids
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Zusammenfassung:The crystal structure of La5Ti4GaO17 compound synthesized by heat-treatment of the co-precipitated hydroxy-oxalates has been determined by the X-ray powder diffraction. It was found that crystal structure of La5Ti4GaO17 belongs to the CaLa4Ti5O17-type structure (space group Pmnn, a=0.3912(1)nm, b=3.128(1)nm, c=0.5523(1)nm, Z=2). The final RW value is equal to 0.081 for 169 independent reflections.
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2006.05.024