The structural, electronic and optic properties in a series of M2XY (M = Ga, In; X,Y = S, Se, Te) Janus monolayer materials based on GW and the Bethe-Salpeter equation
Jianye Liu, Xiuxian Yang, Zhenhong Dai, Yinchang Zhao, Sheng Meng
Topics & Concepts
JanusMonolayerSemiconductorBand gapExcitonDirect and indirect band gapsMaterials scienceCondensed matter physicsAbsorption (acoustics)NanotechnologyOptoelectronicsPhysicsComposite material2D Materials and ApplicationsMXene and MAX Phase MaterialsTopological Materials and Phenomena