16 citations · 16 across the 2 of their papers we have counts for
4 papers · 1 filter
Boron phosphide as a \emph{p}-type transparent conductor: optical absorption and transport through electron-phonon coupling
Viet-Anh Ha, Bora Karasulu, Ryo Maezono +5
Boron phosphide has recently been identified as a potential high hole mobility transparent conducting material. This promise arises from its low hole effective masses. However, BP…
Phonon-limited electron mobility in Si, GaAs and GaP with exact treatment of dynamical quadrupoles
Guillaume Brunin, Henrique Pereira Coutada Miranda, Matteo Giantomassi +6
We describe a new approach to compute the electron-phonon self-energy and carrier mobilities in semiconductors. Our implementation does not require a localized basis set to interpo…
Electron-Phonon Beyond Fröhlich: Dynamical Quadrupoles in Polar and Covalent Solids
Guillaume Brunin, Henrique Pereira Coutada Miranda, Matteo Giantomassi +6
We include the treatment of quadrupolar fields beyond the Fröhlich interaction in the first-principles electron-phonon vertex in semiconductors. Such quadrupolar fields induce long…
Are Small Polarons Always Detrimental to Transparent Conducting Oxides ?
Guillaume Brunin, Gian-Marco Rignanese, Geoffroy Hautier
Transparent conducting oxides (TCOs) are essential to many technologies including solar cells and transparent electronics. The search for high performance n- or p-type TCOs has mai…