Angle-resolved photoemission studies of quantum materials
The physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …
concepts such as symmetry and topology that have transformed our understanding of matter …
Boron-nitride and boron-carbonitride nanotubes: synthesis, characterization and theory
We present in this review a joint experimental and theoretical overview of the synthesis
techniques and properties of boron-nitride (BN) and boron-carbonitride (BCN) nanotubes …
techniques and properties of boron-nitride (BN) and boron-carbonitride (BCN) nanotubes …
Phonon-mediated superconductivity in graphene by lithium deposition
Graphene is the physical realization of many fundamental concepts and phenomena in solid-
state physics. However, in the list of graphene's many remarkable properties …
state physics. However, in the list of graphene's many remarkable properties …
Superconductivity in Ca-doped graphene laminates
Despite graphene's long list of exceptional electronic properties and many theoretical
predictions regarding the possibility of superconductivity in graphene, its direct and …
predictions regarding the possibility of superconductivity in graphene, its direct and …
Observation of a universal donor-dependent vibrational mode in graphene
AV Fedorov, NI Verbitskiy, D Haberer, C Struzzi… - Nature …, 2014 - nature.com
Electron–phonon coupling and the emergence of superconductivity in intercalated graphite
have been studied extensively. Yet, phonon-mediated superconductivity has never been …
have been studied extensively. Yet, phonon-mediated superconductivity has never been …
Adiabatic and nonadiabatic phonon dispersion in a Wannier function approach
We develop a first-principles scheme to calculate adiabatic and nonadiabatic phonon
frequencies in the full Brillouin zone. The method relies on the stationary properties of a …
frequencies in the full Brillouin zone. The method relies on the stationary properties of a …
Superconducting graphene sheets in CaC6 enabled by phonon-mediated interband interactions
There is a great deal of fundamental and practical interest in the possibility of inducing
superconductivity in a monolayer of graphene. But while bulk graphite can be made to …
superconductivity in a monolayer of graphene. But while bulk graphite can be made to …
Raman spectroscopy of graphite intercalation compounds: Charge transfer, strain, and electron–phonon coupling in graphene layers
Graphite intercalation compounds (GICs) are an interesting and highly studied field since
1970's. It has gained renewed interest since the discovery of superconductivity at high …
1970's. It has gained renewed interest since the discovery of superconductivity at high …
Electron-phonon interaction and pairing mechanism in superconducting Ca-intercalated bilayer graphene
Using the ab initio anisotropic Eliashberg theory including Coulomb interactions, we
investigate the electron-phonon interaction and the pairing mechanism in the recently …
investigate the electron-phonon interaction and the pairing mechanism in the recently …
Two-gap superconductivity in heavily -doped graphene: Ab initio Migdal-Eliashberg theory
Graphene is the only member of the carbon family from zero-to three-dimensional materials
for which superconductivity has not been observed yet. At this time, it is not clear whether the …
for which superconductivity has not been observed yet. At this time, it is not clear whether the …