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Crystal structure of barium permanganate; Structure cristalline du permanganate de baryum

Abstract

Ba (MnO{sub 4}){sub 2}, belongs to the D{sup 24}{sub 2h} group with a = 14.71, b = 11.86 and c= 7.39 A. Each Mn is at the center of an almost regular tetrahedron of oxygens. The structural pattern, parallel to b, comprises two tetrahedra symmetrical to a Ba. In the lattice, this Ba occupies the nodes of a diamond-type network. Reprint of a paper published in Comptes rendus des seances de l'Academie des Sciences, t. 249, p. 2579-2581, sitting of 9 December 1959 [French] Ba (MnO{sub 4}){sub 2}, appartient au groupe D{sup 24}{sub 2h}. avec a = 14,71, b = 11,86 et c= 7,39 A. Chaque manganese est au centre d'un tetraedre d'oxygenes presque regulier. Le motif structural, parallele a b, comporte deux tetraedres symetriques par rapport a un baryum. Celui-ci occupe dans la maille les noeuds d'un reseau type diamant. Reproduction d'un article publie dans les Comptes rendus des seances de l'Academie des Sciences, t. 249, p. 2579-2581, seance du 9 decembre 1959.
Authors:
Hardy, Antoine; Piekarski, Claudia; Hagen-Muller, Paul [1] 
  1. Commissariat a l'energie atomique et aux energies alternatives - CEA (France)
Publication Date:
Jul 01, 1960
Product Type:
Technical Report
Report Number:
CEA-R-1416
Resource Relation:
Other Information: 2 refs.; Available from the INIS Liaison Officer for France, see the 'INIS contacts' section of the INIS website for current contact and E-mail addresses: http://www.iaea.org/inis/Contacts/
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; BARIUM COMPOUNDS; DEBYE-SCHERRER METHOD; INTERATOMIC DISTANCES; LATTICE PARAMETERS; LAUE METHOD; ORTHORHOMBIC LATTICES; PERMANGANATES; ROTATING CRYSTAL METHOD; STRUCTURAL CHEMICAL ANALYSIS; WEISSENBERG METHOD
OSTI ID:
22682641
Research Organizations:
Commissariat a l'energie atomique et aux energies alternatives - CEA, Centre d'Etudes Nucleaires de Saclay, Service de Documentation, BP No.2, 91190 Gif-sur-Yvette (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR1801424031293
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
5 page(s)
Announcement Date:
May 04, 2018

Citation Formats

Hardy, Antoine, Piekarski, Claudia, and Hagen-Muller, Paul. Crystal structure of barium permanganate; Structure cristalline du permanganate de baryum. France: N. p., 1960. Web.
Hardy, Antoine, Piekarski, Claudia, & Hagen-Muller, Paul. Crystal structure of barium permanganate; Structure cristalline du permanganate de baryum. France.
Hardy, Antoine, Piekarski, Claudia, and Hagen-Muller, Paul. 1960. "Crystal structure of barium permanganate; Structure cristalline du permanganate de baryum." France.
@misc{etde_22682641,
title = {Crystal structure of barium permanganate; Structure cristalline du permanganate de baryum}
author = {Hardy, Antoine, Piekarski, Claudia, and Hagen-Muller, Paul}
abstractNote = {Ba (MnO{sub 4}){sub 2}, belongs to the D{sup 24}{sub 2h} group with a = 14.71, b = 11.86 and c= 7.39 A. Each Mn is at the center of an almost regular tetrahedron of oxygens. The structural pattern, parallel to b, comprises two tetrahedra symmetrical to a Ba. In the lattice, this Ba occupies the nodes of a diamond-type network. Reprint of a paper published in Comptes rendus des seances de l'Academie des Sciences, t. 249, p. 2579-2581, sitting of 9 December 1959 [French] Ba (MnO{sub 4}){sub 2}, appartient au groupe D{sup 24}{sub 2h}. avec a = 14,71, b = 11,86 et c= 7,39 A. Chaque manganese est au centre d'un tetraedre d'oxygenes presque regulier. Le motif structural, parallele a b, comporte deux tetraedres symetriques par rapport a un baryum. Celui-ci occupe dans la maille les noeuds d'un reseau type diamant. Reproduction d'un article publie dans les Comptes rendus des seances de l'Academie des Sciences, t. 249, p. 2579-2581, seance du 9 decembre 1959.}
place = {France}
year = {1960}
month = {Jul}
}