199 citations · 279 across the 7 of their papers we have counts for
6 papers
First-Principles Electron-Phonon Interactions and Polarons in the Parent Cuprate LaCuO
Benjamin K. Chang, Iurii Timrov, Jinsoo Park +3
Understanding electronic interactions in high-temperature superconductors is an outstanding challenge. In the widely studied cuprate materials, experimental evidence points to stro…
Dominant two-dimensional electron-phonon interactions in the bulk Dirac semimetal Na3Bi
Dhruv C. Desai, Jinsoo Park, Jin-Jian Zhou +1
Bulk Dirac semimetals (DSMs) exhibit unconventional transport properties and phase transitions due to their peculiar low-energy band structure. Yet the electronic interactions gove…
Optical bulk-boundary dichotomy in a quantum spin Hall insulator
Junfeng Han, Pengcheng Mao, Hailong Chen +17
The bulk-boundary correspondence is a key concept in topological quantum materials. For instance, a quantum spin Hall insulator features a bulk insulating gap with gapless helical…
Many-body theory of phonon-induced spin relaxation and decoherence
Jinsoo Park, Yao Luo, Jin-Jian Zhou +1
First-principles calculations enable accurate predictions of electronic interactions and dynamics. However, computing the electron spin dynamics remains challenging. The spin-orbit…
Ab initio Electron Mobility and Polar Phonon Scattering in GaAs
Jin-Jian Zhou, Marco Bernardi
In polar semiconductors and oxides, the long-range nature of the electron-phonon (\textit{e}-ph) interaction is a bottleneck to compute charge transport from first principles. Here…
Valley-polarized quantum anomalous Hall phases and tunable topological phase transitions in half-hydrogenated Bi honeycomb monolayers
Cheng-Cheng Liu, Jin-Jian Zhou, Yugui Yao
Based on first-principles calculations, we find novel valley-polarized quantum anomalous Hall (VP-QAH) phases with a large gap-0.19 eV at an appropriate buckled angle and tunable t…