,Fluorescence Intermittency in Monolayer WSe2

• 作 者: Yan-Xia Ye Xiu-Ming Dou Kun Ding Fu-Hua Yang De-Sheng Jiang Bao-Quan Sun
• 机 构: State Key Laboratory for Superlattices and Microstructures, Institute of Semiconductors,Chinese Acad
• 出 处: 中国物理快报（英文版）
• 发表日期: 2017年7期
• 关键词: @@

Fluorescence intermittent dynamics of single quantum emitters in monolayer WSe2 are investigated via measuring spectrally resolved time traces and time-dependent fluorescence intensity trajectories.Analysis of fluorescence trajectories and spectral shifting reveal a correlation between the fluorescence intermittency and spectral diffusion.A model of an inverse power law can be used to understand the observed blinking dynamics.