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Epaisseur moyenne de domaines ordonnés de LiFe 5 O 8 dans diverses directions
Author(s) -
Bessière M.,
Bley F.,
Calvayrac Y.,
Lefebvre S.,
Fayard M.
Publication year - 1976
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/s0021889876011485
Subject(s) - superstructure , crystallography , ternary operation , condensed matter physics , materials science , oxide , physics , chemistry , thermodynamics , computer science , metallurgy , programming language
Profile analyses of superstructure 110, 210, 211 and 421 X‐ray lines have been performed on ordered LiFe 5 O 8 ternary oxide. A unique thickness distribution function f ( t ) of the enantiomorphous ordered domains has been obtained. No preferential orientation of antiphase and inversion boundaries is found by X‐ray analysis in agreement with electron microscopy observations