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Non‐centrosymmetry tests for potassium feldspars: an application of the second‐harmonic generator technique
Author(s) -
Zilczer J. A.,
Loiacono G. M.
Publication year - 1982
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/s0021889882012540
Subject(s) - monoclinic crystal system , potassium , harmonic , generator (circuit theory) , materials science , crystallography , chemistry , physics , thermodynamics , crystal structure , power (physics) , metallurgy , acoustics
Second‐harmonic generator tests for non‐centrosymmetry have been applied to five monoclinic potassium feldspars. Four samples yielded null results; one specimen displayed a positive test for non‐centrosymmetry.