1.2k citations · 3.8k across the 23 of their papers we have counts for
23 papers
Charge-Unified Semiconductor Switching Theory
Wucheng Ying, Jinwei Qi, Hui Zhao +10
Semiconductors and their downstream applications sustain the electronic, information, energy and industrial systems underpinning modern society. Improving their sustainability is t…
Study on Transient Spectrum Based on Charge Transfer of Semiconductor Quantum Dots
Zhexu Xi, Hui Zhao
With the increasing energy crisis and the prevalent concept of green sustainability, quantum dot materials have become a hot spot in the academic and industrial fields of chemistry…
Strong and Anisotropic Third Harmonic Generation in Monolayer and Multilayer ReS
Qiannan Cui, Rodrigo A. Muniz, J. E. Sipe +1
We report observation of strong and anisotropic third harmonic generation (THG) in monolayer and multilayer ReS. The third-order nonlinear optical susceptibility of monolayer R…
Exceptional and Anisotropic Transport Properties of Photocarriers in Black Phosphorus
Jiaqi He, Dawei He, Yongsheng Wang +4
We show that black phosphorus has room-temperature charge mobilities on the order of 10 cmVs, which are about one order of magnitude larger than silicon. We a…
Tightly bound excitons in monolayer WSe2
Keliang He, Nardeep Kumar, Liang Zhao +4
Exciton binding energy and excited states in monolayers of tungsten diselenide (WSe2) are investigated using the combined linear absorption and two-photon photoluminescence excitat…
Exciton-exciton annihilation in MoSe2 monolayers
Nardeep Kumar, Qiannan Cui, Frank Ceballos +3
We investigate the excitonic dynamics in MoSe2 monolayer and bulk samples by femtosecond transient absorption microscopy. Excitons are resonantly injected by a 750-nm and 100-fs la…