Use of the Large Unit Cell Approach for Generating Special Points of the Brillouin Zone
1980; Wiley; Volume: 99; Issue: 2 Linguagem: Inglês
10.1002/pssb.2220990203
ISSN1521-3951
AutoresR. A. Évarestov, V. P. Smirnov,
Tópico(s)Optical and Acousto-Optic Technologies
ResumoAbstract A method for generating of special points in the Brillouin zone is suggested. This method is based on the “large unit cell” model and seems to be more general compared with those previously proposed. As an example, some sets of special points generated by this method for cubic crystals of class O h with face‐centred and body‐centred Bravais lattices are given.
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