264 citations · 770 across the 13 of their papers we have counts for
6 papers · 1 filter
Self-consistent analysis of electron-phonon coupling parameters of graphene
Jessica L. McChesney, Aaron Bostwick, Taisuke Ohta +4
We present a self-consistent analysis of the photoemission spectral function A(k, w) of graphene monolayers grown epitaxially on SiC(0001). New information derived from spectral in…
Effect of linear density of states on the quasi-particle dynamics and small electron-phonon coupling in graphite
C. S. Leem, B. J. Kim, Chul Kim +8
We obtained the spectral function of very high quality natural graphite single crystals using angle resolved photoelectron spectroscopy (ARPES). A clear separation of non-bonding a…
Scanning tunneling spectroscopy of inhomogeneous electronic structure in monolayer and bilayer graphene on SiC
Victor W. Brar, Yuanbo Zhang, Yossi Yayon +6
We present a scanning tunneling spectroscopy (STS) study of the local electronic structure of single and bilayer graphene grown epitaxially on a SiC(0001) surface. Low voltage topo…
Symmetry Breaking in Few Layer Graphene Films
Aaron Bostwick, Taisuke Ohta, Jessica L. McChesney +4
Recently, it was demonstrated that the quasiparticle dynamics, the layer-dependent charge and potential, and the c-axis screening coefficient could be extracted from measurements o…
Massive enhancement of electron-phonon coupling in doped graphene by an electronic singularity
Jessica L. McChesney, Aaron Bostwick, Taisuke Ohta +4
The nature of the coupling leading to superconductivity in layered materials such as high-Tc superconductors and graphite intercalation compounds (GICs) is still unresolved. In bot…
Experimental Determination of the Spectral Function of Graphene
Aaron Bostwick, Taisuke Ohta, Thomas Seyller +2
A number of interesting properties of graphene and graphite are postulated to derive from the peculiar bandstructure of graphene. This bandstructure consists of conical electron an…