97 citations · 649 across the 16 of their papers we have counts for
16 papers
Boosting photocatalytic water splitting of polymeric C by reduced dimensionality from 2D monolayer to 1D chain
Cory Jones, Bo Peng
Recent synthesis of monolayer fullerene networks [ 606, 507 (2022)] provides new opportunities for photovoltaics and photocatalysis because of their versatile crystal struc…
Photo-induced electronic and spin topological phase transitions in monolayer bismuth
Bo Peng, Gunnar F. Lange, Daniel Bennett +3
Ultrathin bismuth exhibits rich physics including strong spin-orbit coupling, ferroelectricity, nontrivial topology, and light-induced structural dynamics. We use \textit{ab initio…
Negative refraction of Weyl phonons at twin quartz interfaces
Juan D. F. Pottecher, Gunnar F. Lange, Cameron Robey +2
In nature, -quartz crystals frequently form contact twins - two adjacent crystals with the same chemical structure but different crystallographic orientation, sharing a common l…
Tunable photostriction of halide perovskites through energy dependent photoexcitation
Bo Peng, Daniel Bennett, Ivona Bravić +1
Halide perovskites exhibit giant photostriction, that is, volume or shape changes upon illumination. However, the microscopic origin of this phenomenon remains unclear and there ar…
Degenerate topological line surface phonons in quasi-1D double helix crystal SnIP
Bo Peng, Shuichi Murakami, Bartomeu Monserrat +1
Degenerate points/lines in the bulk band structures of crystals have become a staple of the growing number of topological materials. The bulk-boundary correspondence provides a rel…
Multi-gap topology and non-Abelian braiding of phonons from first principles
Bo Peng, Adrien Bouhon, Robert-Jan Slager +1
Non-Abelian states of matter, in which the final state depends on the order of the interchanges of two quasiparticles, can encode information immune from environmental noise with t…