Ein Beitrag zur Kristallchemie der Alkali-Erdalkalimetall-Oxovanadate: Synthese und Struktur von K3CaV5O15/A Contribution to the Crystal Chemistry of Alkaline-Alkaline-Earth Oxovanadates: Synthesis and Structure of K3CaV5O15
1995 ◽
Vol 50
(2)
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pp. 243-246
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Keyword(s):
Group D
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Single crystals of K3CaV5O15 have been prepared by crystallization from melts. The com pound shows a new structure type with orthorhombic symmetry, space group D2h21-Cmma, a = 25.953(5), b = 15.688(3), c = 7.804(4) Å, Z = 8. Typical features of K3CaV5O15 are isolated cyclic V4O12 and V6O18 groups of corner sharing VO4 tetrahedra.
1995 ◽
Vol 50
(8)
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pp. 1146-1150
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1995 ◽
Vol 50
(11)
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pp. 1653-1657
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