Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/51031
Title: Optical phonon self-energies in titanium phases: Effects of electron-phonon interaction
Authors: Ponosov, Yu. S.
Streltsov, S. V.
Syassen, K.
Issue Date: 2012
Citation: Ponosov Yu. S. Optical phonon self-energies in titanium phases: Effects of electron-phonon interaction / Yu. S. Ponosov, S. V. Streltsov, K. Syassen // High Pressure Research. — 2012. — Vol. 32. — № 1. — P. 138-144.
Abstract: Temperature-dependent Raman investigations of titanium in the α and pressure-quenched ω-phase have been carried out. The results obtained suggest the possible coexistence of both phases at ambient pressure and low temperatures. Comparison of the low-temperature E 2g phonon self-energies in both phases with simulations based on the calculated electronic structures for α-ω and -Ti implies significant contributions from non-adiabatic electron-phonon interactions. © 2012 Taylor & Francis.
Keywords: ELECTRON-PHONON INTERACTION
PHASE TRANSITION
PHONONS
PRESSURE
RAMAN SCATTERING
TITANIUM
URI: http://hdl.handle.net/10995/51031
https://elar.urfu.ru/handle/10995/51031
SCOPUS ID: 84861125338
WOS ID: 000303566000021
PURE ID: 1087445
ISSN: 0895-7959
1477-2299
DOI: 10.1080/08957959.2011.633213
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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