VIBRATION SPECTRA OF CRYSTALS IN AN INCOMMENSURATE PHASE

1 December 1981

journal article
Published by EDP Sciences in Le Journal de Physique Colloques

Vol. 42 (C6) , C6-737
https://doi.org/10.1051/jphyscol:19816216

Abstract

The solutions of the equations of motion and the structure of the spectra of incommensurate crystal phases is exemplified on a model in one dimension. Use is made of the superspace symmetry of the problem

Keywords

INCOMMENSURATE PHASE
CRYSTALS IN AN INCOMMENSURATE
VIBRATION SPECTRA OF CRYSTALS

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