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Elastic Constants of Fe 1‐x O Single Crystals
Author(s) -
Berger J.,
Berthon J.,
Revcolevschi A.,
JOLLES E.
Publication year - 1981
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1981.tb15876.x
Subject(s) - materials science , single crystal , ultrasonic sensor , analytical chemistry (journal) , crystallography , thermodynamics , condensed matter physics , mineralogy , chemistry , physics , chromatography , acoustics
Ultrasonic velocity measurements conducted on Fe 1‐x O single crystals grown along [100], [110], and [111] have led to the determination of the elastic constants C 11 C 12 , and C 44 . These constants are in good agreement with values previously calculated from neutron scattering data. There does not seem to be any influence of nonstoichiometry on these constants .