The unique photoelectronic properties of the two-dimensional Janus MoSSe/WSSe superlattice: a first-principles study

Authors :: Huanhuan Zhang
Dawei Deng
Dai-Feng Zou
Xi-Bo Li
Zhen-kun Tang
Xiao-Lin Wei
Qing-Xia Ge
Wen-Jin Yin
Source :: Dalton Transactions. 51:16102-16110
Publication Year :: 2022
Publisher :: Royal Society of Chemistry (RSC), 2022.
Abstract: Designing photocatalysts with suitable band alignment and considerable carrier mobility is extremely important. Here, by means of first-principles calculation, we systematically investigated the structural, photoelectronic, and carrier mobility behavior of the two-dimensional Janus MoSSe/WSSe superlattice. The results show that both armchair-type (A

Tools