2 papers
cond-mat.mtrl-sci2019
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…
physics.app-ph2019
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…