Interaction of moiréexcitons with cavity photons in two-dimensional semiconductor hetero-bilayers

作     者：Yuchen Gao Yu Ye Yuchen Gao;Yu Ye

作者机构：State Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronicsSchool of PhysicsPeking UniversityBeijing 100871China Collaborative Innovation Center of Quantum MatterBeijing 100871China Peking University Yangtze Delta Institute of OptoelectronicsNantong 226010China 

出 版 物：《Journal of Semiconductors》 (半导体学报（英文版）)

年 卷 期：2023年第44卷第1期

页      面：68-73页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0714[理学-统计学（可授理学、经济学学位）] 0803[工学-光学工程] 0701[理学-数学] 0702[理学-物理学] 

基　　金：supported by the National Key R&D Program of China(Grant No.2018YFA036900) the Beijing Natural Science Foundation(Grant No.JQ21018) 

主　　题：moiréinterlayer excitons optical cavity exciton-polariton Bose-Einstein condensation 

摘      要：Moirématerials,composed of two single-layer two-dimensional semiconductors,are important because they are good platforms for studying strongly correlated *** them,moirématerials based on transition metal dichalcogenides(TMDs)have been intensively *** hetero-bilayer can support moiréinterlayer excitons if there is a small twist angle or small lattice constant difference between the TMDs in the hetero-bilayer and form a type-Ⅱ band *** coupling of moiréinterlayer excitons to cavity modes can induce exotic ***,we review recent advances in the coupling of moiréinterlayer excitons to cavities,and comment on the current difficulties and possible future research directions in this field.