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Hexagonal perovskites with cationic vacancies. 19. The rhombohedral 12 L stacking polytypes Ba/sub 3/LaBsup(III) (W/sub 2/sup(VI)vacantO/sub 12/)

Abstract

Hexagonal perovskites are described for the new type Ba/sub 3/LaBsup(III)(W/sub 2/sup(VI)vacantO/sub 12/) with Bsup(III) = Sc, In, Lu, Yb. According to the intensity calculations for Ba/sub 3/LaIn(W/sub 2/vacantO/sub 12/) they crystallize in a rhombohedral 12 L structure with the sequence (3)(1) respectively (hhcc)/sub 3/; space group R3m. The refined, intensity related R' value is 6.7%.
Authors:
Rother, H J; Kemmler-Sack, S [1] 
  1. Tuebingen Univ. (Germany, F.R.). Lehrstuhl fuer Anorganische Chemie 2
Publication Date:
Jun 01, 1980
Product Type:
Journal Article
Reference Number:
AIX-11-561728; EDB-80-128916
Resource Relation:
Journal Name: Z. Anorg. Allg. Chem.; (German Democratic Republic); Journal Volume: 465
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; BARIUM COMPOUNDS; CRYSTAL STRUCTURE; INDIUM COMPOUNDS; LANTHANUM COMPOUNDS; LUTETIUM COMPOUNDS; SCANDIUM COMPOUNDS; TUNGSTATES; YTTERBIUM TUNGSTATES; EXPERIMENTAL DATA; HEXAGONAL LATTICES; LATTICE PARAMETERS; SPACE GROUPS; STRUCTURAL CHEMICAL ANALYSIS; VACANCIES; X-RAY DIFFRACTION; ALKALINE EARTH METAL COMPOUNDS; COHERENT SCATTERING; CRYSTAL DEFECTS; CRYSTAL LATTICES; DATA; DIFFRACTION; INFORMATION; NUMERICAL DATA; POINT DEFECTS; RARE EARTH COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS; YTTERBIUM COMPOUNDS; 400201* - Chemical & Physicochemical Properties
OSTI ID:
6874395
Country of Origin:
Germany
Language:
German
Other Identifying Numbers:
Journal ID: CODEN: ZAACA
Submitting Site:
INIS
Size:
Pages: 179-182
Announcement Date:
Dec 01, 1980

Citation Formats

Rother, H J, and Kemmler-Sack, S. Hexagonal perovskites with cationic vacancies. 19. The rhombohedral 12 L stacking polytypes Ba/sub 3/LaBsup(III) (W/sub 2/sup(VI)vacantO/sub 12/). Germany: N. p., 1980. Web. doi:10.1002/zaac.19804650120.
Rother, H J, & Kemmler-Sack, S. Hexagonal perovskites with cationic vacancies. 19. The rhombohedral 12 L stacking polytypes Ba/sub 3/LaBsup(III) (W/sub 2/sup(VI)vacantO/sub 12/). Germany. doi:10.1002/zaac.19804650120.
Rother, H J, and Kemmler-Sack, S. 1980. "Hexagonal perovskites with cationic vacancies. 19. The rhombohedral 12 L stacking polytypes Ba/sub 3/LaBsup(III) (W/sub 2/sup(VI)vacantO/sub 12/)." Germany. doi:10.1002/zaac.19804650120. https://www.osti.gov/servlets/purl/10.1002/zaac.19804650120.
@misc{etde_6874395,
title = {Hexagonal perovskites with cationic vacancies. 19. The rhombohedral 12 L stacking polytypes Ba/sub 3/LaBsup(III) (W/sub 2/sup(VI)vacantO/sub 12/)}
author = {Rother, H J, and Kemmler-Sack, S}
abstractNote = {Hexagonal perovskites are described for the new type Ba/sub 3/LaBsup(III)(W/sub 2/sup(VI)vacantO/sub 12/) with Bsup(III) = Sc, In, Lu, Yb. According to the intensity calculations for Ba/sub 3/LaIn(W/sub 2/vacantO/sub 12/) they crystallize in a rhombohedral 12 L structure with the sequence (3)(1) respectively (hhcc)/sub 3/; space group R3m. The refined, intensity related R' value is 6.7%.}
doi = {10.1002/zaac.19804650120}
journal = {Z. Anorg. Allg. Chem.; (German Democratic Republic)}
volume = {465}
journal type = {AC}
place = {Germany}
year = {1980}
month = {Jun}
}