2000 character limit reached
Ab initio phonon structure of h-YMnO3 in low-symmetry ferroelectric phase
Published 27 Jul 2012 in cond-mat.mtrl-sci | (1207.6565v1)
Abstract: We present a systematic first-principles study of the phonon spectrum of hexagonal YMnO3 in ferroelectric (multiferroic) phase. We investigated in detail the low-energy phonon modes, their dispersion, symmetry, as well as the infrared optical properties of the crystal and determined the phonon density of states.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.