Open AccessMode sequence, frequency change of nonsoft phonons, and LO-TO splitting in strained tetragonalBaTiO 3
Author(s) -
Aldo Raeliarijaona,
Huaxiang Fu
Publication year - 2015
Publication title -
physical review. b, condensed matter and materials physics
Language(s) - English
Resource type - Journals
eISSN - 1538-4489
pISSN - 1098-0121
DOI - 10.1103/physrevb.92.094303
Subject(s) - raman spectroscopy , phonon , tetragonal crystal system , physics , condensed matter physics , spectroscopy , mode (computer interface) , sequence (biology) , materials science , crystallography , quantum mechanics , chemistry , computer science , phase (matter) , biochemistry , operating system