1.9k citations · 2.8k across the 11 of their papers we have counts for
8 papers
Phonon-driven femtosecond dynamics of excitons in crystalline pentacene from first principles
Galit Cohen, Jonah B. Haber, Jeffrey B. Neaton +2
Non-radiative exciton relaxation processes are critical for energy transduction efficiencies in optoelectronic materials, but how these processes are connected to the underlying cr…
Quasiparticle and Optical Properties of Carrier-Doped Monolayer MoTe from First Principles
Aurelie Champagne, Jonah B. Haber, Supavit Pokawanvit +5
The intrinsic weak and highly non-local dielectric screening of two-dimensional materials is well known to lead to high sensitivity of their optoelectronic properties to environmen…
Exchange-Driven Intermixing of Bulk and Topological Surface State by Chiral Excitons in Bi2Se3
Bowen Hou, Dan Wang, Bradford A. Barker +1
Topological surface states (TSS) in the prototypical topological insulator (TI) Bi2Se3 are frequently characterized using optical probes, but electron-hole interactions and their e…
Rydberg Excitons and Trions in Monolayer MoTe
Souvik Biswas, Aurélie Champagne, Jonah B. Haber +12
Monolayer transition metal dichalcogenide (TMDC) semiconductors exhibit strong excitonic optical resonances which serve as a microscopic, non-invasive probe into their fundamental…
Giant self-driven exciton-Floquet signatures in time-resolved photoemission spectroscopy of MoS from time-dependent GW approach
Y. -H. Chan, Diana Y. Qiu, Felipe H. da Jornada +1
Time-resolved, angle-resolved photoemission spectroscopy (TR-ARPES) is a one-particle spectroscopic technique that can probe excitons (two-particle excitations) in momentum space.…
Non-uniform sampling schemes of the Brillouin zone for many-electron perturbation-theory calculations in reduced dimensionality
Felipe H. da Jornada, Diana Y. Qiu, Steven G. Louie
First principles calculations based on many-electron perturbation theory methods, such as the \textit{ab initio} GW and GW plus Bethe-Salpeter equation (GW-BSE) approach, are relia…