Publication Date:
2016-08-03
Description:
Author(s): Eddwi H. Hasdeo, Ahmad R. T. Nugraha, Mildred S. Dresselhaus, and Riichiro Saito Intensities of the first- and the second-order Raman spectra are calculated as a function of the Fermi energy. We show that the Kohn anomaly effect, i.e., phonon frequency renormalization, in the first-order Raman spectra originates from the phonon renormalization by the interband electron-hole exci… [Phys. Rev. B 94, 075104] Published Tue Aug 02, 2016
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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