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Double‐Valued Band Representations of Monoclinic and Orthorhombic Space Groups
Author(s) -
Evarestov R. A.,
Smirnov V. P.
Publication year - 1988
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.2221450204
Subject(s) - monoclinic crystal system , space (punctuation) , group (periodic table) , orthorhombic crystal system , symmetry (geometry) , space group , simple (philosophy) , pure mathematics , symmetry group , mathematics , one dimensional symmetry group , theoretical physics , physics , crystallography , group theory , crystal structure , quantum mechanics , geometry , computer science , chemistry , diffraction , x ray crystallography , philosophy , epistemology , operating system
Abstract The simple double‐valued band representations of the space groups C 2h 1 , C 2h 3 , C 2h 5 , C 2h 6 , D 2h 1 , D 2h 6 , D 2h 11 ‐D 2h 19are generated. These space groups describe the symmetry of the most widely spread low‐symmetry crystal structures. The dependence of the band representations on the choice of origin and setting in the space group description is discussed.