126 citations · 131 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2015★ 2 cited
Magnetic Coupling in Ferromagnetic Semiconductor GaMnAs/AlGaMnAs Bilayer Devices
Y. F. Cao, Yanyong Li, Yuanyuan Li +3
We carefully investigated the ferromagnetic coupling in the as-grown and annealed ferromagnetic semiconductor GaMnAs/AlGaMnAs bilayer devices. We observed that the magnetic interac…
physics.optics2015★ 3 cited
Gate Tuning of High-Performance InSe-Based Photodetectors Using Graphene Electrodes
Wengang Luo, Yufei Cao, Pingan Hu +6
In order to increase the response speed of the InSe-based photodetector with high photoresponsivity, graphene is used as the transparent electrodes to modify the difference of the…
cond-mat.mes-hall2014★ 126 cited
Strong enhancement of photoresponsivity with shrinking the electrodes spacing in few layer GaSe photodetectors
Yufei Cao, Kaiming Cai, Pingan Hu +6
A critical challenge for the integration of the optoelectronics is that photodetectors have relatively poor sensitivities at the nanometer scale. It is generally believed that a la…