32 citations · 42 across the 6 of their papers we have counts for
6 papers
Local electric field induced spin photocurrent in ReS2
Yang Zhang, Yu Wang, Yu Liu +6
Circular polarized photocurrent is observed near the electrodes on a few-layer ReS2sample at room temperature. For both electrodes, the spatial distribution of the circular polariz…
Observation of unusual optical band structure of CH3NH3PbI3 perovskite single crystal
Wei Huang, Shizhong Yue, Yu Liu +10
Extensive efforts have been undertaken on the photoelectric physics of hybrid organolead halide perovskites to unveil the reason for the attractive photovoltaic performance. Yet, t…
Wetting layer evolution and its temperature dependence during self assembly of InAs/GaAs quantum dots
Hongyi Zhang, Yonghai Chen, Guanyu Zhou +2
For InAs/GaAs(001) quantum dot (QD) system, the wetting layer (WL) evolution and its temperature dependence were studied using reflectance difference spectroscopy (RDS) and analyze…
Circular photogalvanic effect induced by near-infrared radiation in InAs quantum wires patterned quasi two-dimensional electron system
Chongyun Jiang, Yonghai Chen, Hui Ma +2
In this work we investigated the InAs/InAlAs quantum wires (QWRs) superlattice by optically exciting the structure with near-infrared radiation. By varying the helicity of the radi…
Electron resonant tunneling through InAs/GaAs quantum dots embedded in a Schottky diode with an AlAs insertion layer
Jie Sun, Peng Jin, Chang Zhao +5
Molecular beam epitaxy is employed to manufacture self-assembled InAs/GaAs quantum dot Schottky resonant tunneling diodes. By virtue of a thin AlAs insertion barrier, the thermal c…
Room temperature observation of electron resonant tunneling through InAs/AlAs quantum dots
Jie Sun, Ruoyuan Li, Chang Zhao +5
Molecular beam epitaxy is employed to manufacture self-assembled InAs/AlAs quantum-dot resonant tunneling diodes. Resonant tunneling current is superimposed on the thermal current,…