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Determination of unit‐cell parameters of single crystals from rotation patterns
Author(s) -
Popović S.
Publication year - 1974
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/s0021889874009551
Subject(s) - rotation (mathematics) , diffraction , position (finance) , unit (ring theory) , crystallography , optics , materials science , geometry , mathematics , physics , chemistry , mathematics education , finance , economics
A method is described for determination of unit‐cell parameters of single crystals from zero‐layer rotation patterns taken in the Straumanis position and indexed by means of corresponding Weissenberg patterns. Values obtained from reflections at the highest diffraction angles (0 > 75°) are compared with those from a least‐squares treatment of all high‐angle reflections ( > 60°).