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Preparation and X‐ray powder diffraction studies of triple orthovanadates having langbeinite structure
Author(s) -
Nabar M. A.,
Phanasgaonkar D. S.
Publication year - 1980
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889880012514
Subject(s) - orthorhombic crystal system , crystallography , chemistry , powder diffraction , x ray , x ray crystallography , diffraction , crystal structure , solid state , optics , physics
Triple orthovanadates M I BaCr 2 (VO 4 ) 3 (where M I = Li, Na or Ag) are synthesised by solid‐state reaction. These compounds are found to have orthorhombically distorted langbeinite structure. The crystallographic parameters of these compounds for an orthorhombic cell with P 2 1 2 1 2 1 as the space group and containing four formulae per unit cell are reported.