4 citations · 7 across the 6 of their papers we have counts for
6 papers
Mobile defects as mediated states for charge-carrier trapping in metal halide perovskites quantum dots
Xiao-Yi Liu, Wei-Ping Li, Yu Cui +4
The migration motion of defects in metal halide perovskites quantum dots (MHPQDs) results in charge-carrier trapping become more complicated. We study two-step trapping mediated by…
Charge carriers trapping by the full-configuration defects in metal halide perovskites quantum dots
Xiao-Yi Liu, Yu Cui, Jia-Pei Deng +6
Metal halide perovskites quantum dots (MHPQDs) have aroused enormous interesting in the photovoltaic and photoelectric because of their marvelous properties and size characteristic…
Infrared optical absorption of Frohlich polaron in metal halide perovskites
Yu Cui, Xiao-Yi Liu, Xu-Fei Ma +4
The formation of Frohlich polaron in metal halide perovskites, arising from the charge carrierlongitudinal optical (LO) phonon coupling, has been proposed to explain their exceptio…
Self-trapped interlayer excitons in van der Waals heterostructures
Jia-Pei Deng, Hong-Juan Li, Xu-Fei Ma +5
The self-trapped state (STS) of interlayer exciton (IX) has been aroused enormous interesting owing to their significant impact on the fundamental properties of the van derWaals he…
Energy resonance transfer between quantum defects in metal halide perovskites
Yu Cui, Xiao-Yi Liu, Shi-Yuan Ji +5
Quantum defects have shown to play an essential role for the non-radiative recombination in metal halide perovskites (MHPs). Nonetheless, the processes of charge transfer-assisted…
An explanation for high defect tolerance in metal halide perovskite quantum dots
Yu Cui, Xiao-Yi Liu, Jia-Pei Deng +2
We propose Auger-like process assisted by quantum defects in metal halide perovskite quantum dots, where a charge carrier in the ground state of the quantum dot is trapped by quant…