Published November 1978
| Version v1
Journal article
On hexagonal perovskites with cationic vacancies. 4
Description
The yellow perovskite stacking polytypes Ba8Re3NbWvacant3O24 and Ba8Re3TaWvacant3O24 have a rhombohedral layer structure of 24 L type with 3 formula units in the trigonal setting (Ba8Re3NbWvacant3O24: a = 5,82 A; c = 55.6 A; Ba8Re3TaWvacant3O24; a = 5,81 A; c = 55.6 A). (author)
Additional details
Additional titles
- Subtitle (English)
- Ba_8Re_3Msup(V)Wvacant_3O_2_4 with Msup(V) = Nb, Ta - perovskite stacking polytypes of 24 L type
- Original title (German)
- Ueber hexagonale Perowskite mit Kationenfehlstellen. 4
- Original subtitle (German)
- Ba_8Re_3Msup(V)Wvacant_3O_2_4 mit Msup(V) = Nb, Ta - Perowskitstapelvarianten vom 24 L-Typ.
Publishing Information
- Journal Title
- Z. Anorg. Allg. Chem.
- Journal Volume
- 446
- Series
- Z. Anorg. Allg. Chem.
- Journal Page Range
- 181-184
- ISSN
- 0044-2313
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 10432357
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- BARIUM COMPOUNDS; CHEMICAL PREPARATION; LATTICE PARAMETERS; NIOBIUM COMPOUNDS; ORTHORHOMBIC LATTICES; RHENIUM COMPOUNDS; TANTALUM COMPOUNDS; TUNGSTATES; VACANCIES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CRYSTAL DEFECTS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; OXYGEN COMPOUNDS; POINT DEFECTS; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS; TUNGSTEN COMPOUNDS