Crystal structures of the triple perovskites Ba2K2Te2O9 and Ba2KNaTe2O9, and redetermination of the double perovskite Ba2CaTeO6

Crystal structures of the triple perovskites Ba2K2Te2O9 and Ba2KNaTe2O9, and redetermination of the double perovskite Ba2CaTeO6

Single crystals of Ba2K2Te2O9 (dibarium dipotassium nonaoxidoditellurate), (I), Ba2KNaTe2O9 (dibarium potassium sodium nonaoxidoditellurate), (II), and Ba2CaTeO6 (dibarium calcium hexaoxidotellurate), (III), were obtained from KNO3/KI or KNO3/NaNO3 flux syntheses in platinum crucibles for (I) and (I...

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Bibliographic Details
Main Author: Matthias Weil
Format: Article
Language:English
Published: International Union of Crystallography 2018-07-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
perovskite family
6H-BaTiO3 structure type
double perovskite
isotypism
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989018009064

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http://scripts.iucr.org/cgi-bin/paper?S2056989018009064

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