202 citations · 229 across the 3 of their papers we have counts for
3 papers
Ytterbium-driven strong enhancement of electron-phonon coupling in graphene
Choongyu Hwang, Duck Young Kim, D. A. Siegel +7
We present high-resolution angle-resolved photoemission spectroscopy study in conjunction with first principles calculations to investigate how the interaction of electrons with ph…
Phonon-assisted optical absorption in silicon from first principles
Jesse Noffsinger, Emmanouil Kioupakis, Chris G. Van de Walle +2
The phonon-assisted interband optical absorption spectrum of silicon is calculated at the quasiparticle level entirely from first principles. We make use of the Wannier interpolati…
Inelastic x-ray scattering investigations of lattice dynamics in SmFeAsOF superconductors
M. Le Tacon, T. R. Forrest, Ch. Rüegg +10
We report measurements of the phonon density of states as measured with inelastic x-ray scattering in SmFeAsOF powders. An unexpected strong renormalization of phonon b…