213 citations · 273 across the 3 of their papers we have counts for
3 papers
Van Hove Singularity and Apparent Anisotropy in the Electron-Phonon Interaction in Graphene
Cheol-Hwan Park, Feliciano Giustino, Jessica L. McChesney +5
We show that the electron-phonon coupling strength obtained from the slopes of the electronic energy vs. wavevector dispersion relations, as often done in analyzing angle-resolved…
Electron-phonon interaction alone does not explain the photoemission kink in cuprate superconductors
Feliciano Giustino, Marvin L. Cohen, Steven G. Louie
Despite over two decades of intense research efforts, the origin of high-temperature superconductivity in the copper oxides remains elusive. Angle-resolved photoemission experiment…
Velocity Renormalization and Carrier Lifetime in Graphene from Electron-Phonon Interaction
Cheol-Hwan Park, Feliciano Giustino, Marvin L. Cohen +1
We present a first-principles investigation of the phonon-induced electron self-energy in graphene. The energy dependence of the self-energy reflects the peculiar linear bandstruct…