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Anti‐Phase Domains and Dislocation Ribbons in Tealite (PbSnS 2 )
Author(s) -
Marinković V.,
Amelinckx S.
Publication year - 1964
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.19640060320
Subject(s) - dislocation , condensed matter physics , contrast (vision) , stacking fault energy , crystallography , materials science , stacking fault , stacking , boundary (topology) , phase (matter) , physics , mathematics , nuclear magnetic resonance , chemistry , mathematical analysis , optics , quantum mechanics
Evidence is presented for the presence of antiphase boundaries in tealite (PbSnS 2 ). It is shown that the observed contrast effects are consistent with only one model of an antiphase boundary. On intersecting antiphase boundaries the dislocation ribbons change in width as a result of the difference in stacking fault energy. Such a behaviour is consistent with the model deduced from the contrast effects.