Interlayer donor-acceptor pair excitons in MoSe₂/WSe₂ moiré heterobilayer

• المؤلفون الرئيسيون: Cai, Hongbing, Rasmita, Abdullah, Tan, Qinghai, Lai, Jia-Min, He, Ruihua, Cai, Xiangbin, Zhao, Yan, Chen, Disheng, Wang, Naizhou, Mu, Zhao, Huang, Zumeng, Zhang, Zhaowei, Eng, John J H, Liu, Yuanda, She, Yongzhi, Pan, Nan, Miao, Yansong, Wang, Xiaoping, Liu, Xiaogang, Zhang, Jun, Gao, Weibo
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Physics; Computer Simulation; Photoluminescence
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/170925

Localized interlayer excitons (LIXs) in two-dimensional moiré superlattices exhibit sharp and dense emission peaks, making them promising as highly tunable single-photon sources. However, the fundamental nature of these LIXs is still elusive. Here, we show the donor-acceptor pair (DAP) mechanism as...