24 citations · 57 across the 7 of their papers we have counts for
6 papers · 1 filter
Predicting electron-phonon coupling and electronic transport at the moiré scale in twisted bilayer graphene
David J. Abramovitch, Marco Bernardi
First-principles calculations can accurately describe electron-phonon (e-ph) interactions and electronic transport in a wide range of materials, but are currently limited to unit c…
Deep-ultraviolet transparent conducting SrSnO3 via heterostructure design
Fengdeng Liu, Zhifei Yang, David Abramovitch +4
Exploration and advancements in ultra-wide bandgap (UWBG) semiconductors are pivotal for next-generation high-power electronics and deep-ultraviolet (DUV) optoelectronics. A critic…
Respective Roles of Electron-Phonon and Electron-Electron Interactions in the Transport and Quasiparticle Properties of SrVO
David J. Abramovitch, Jernej Mravlje, Jin-Jian Zhou +2
The spectral and transport properties of strongly correlated metals, such as SrVO (SVO), are widely attributed to electron-electron (-) interactions, with lattice vibrati…
Correlated Anharmonicity and Dynamic Disorder Control Carrier Transport in Halide Perovskites
Maximilian J. Schilcher, David J. Abramovitch, Matthew Z. Mayers +3
Halide pervoskites are an important class of semiconducting materials which hold great promise for optoelectronic applications. In this work we investigate the relationship between…
Combining Electron-Phonon and Dynamical Mean-Field Theory Calculations of Correlated Materials: Transport in the Correlated Metal SrRuO
David J. Abramovitch, Jin-Jian Zhou, Jernej Mravlje +2
Electron-electron (-) and electron-phonon (-ph) interactions are challenging to describe in correlated materials, where their joint effects govern unconventional transport…
Thermal fluctuations and carrier localization induced by dynamic disorder in MAPbI3 described by a first-principles based tight-binding model
David J. Abramovitch, Wissam A. Saidi, Liang Z. Tan
Halide perovskites are strongly influenced by large amplitude anharmonic lattice fluctuations at room temperature. We develop a tight binding model for dynamically disordered MAPbI…