Publication Date:
2015-08-04
Description:
Author(s): Terumasa Tadano and Shinji Tsuneyuki We present an ab initio framework to calculate anharmonic phonon frequency and phonon lifetime that is applicable to severely anharmonic systems. We employ self-consistent phonon (SCPH) theory with microscopic anharmonic force constants, which are extracted from density functional calculations using… [Phys. Rev. B 92, 054301] Published Mon Aug 03, 2015
Keywords:
Dynamics, dynamical systems, lattice effects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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