37 citations · 58 across the 4 of their papers we have counts for
4 papers
Room-temperature bipolar valleytronic transistor in MoS2/WSe2 heterostructures
Chongyun Jiang, Abdullah Rasmita, Hui Ma +7
Valley degree of freedom in the 2D semiconductor is a promising platform for the next generation optoelectronics. Electrons in different valleys can have opposite Berry curvature,…
Circular photogalvanic effect in 2D van der Waals heterostructure
Abdullah Rasmita, Chongyun Jiang, Hui Ma +3
Utilizing spin or valley degree of freedom is one of the promising approaches to realize more energy-efficient information processing. In the 2D transition metal dichalcogenide, th…
Making the guided wave propagate unidirectional in periodic dielectric waveguide
Qingbo Li, Hui Ma, Rui-Xin Wu
Unidirectional waves are the waves propagating only in one direction and prohibited in opposite direction. This kind of waves can be surface waves realized by topological edge stat…
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…