Fluorescence Intermittency in Monolayer WSeu

Fluorescence intermittent dynamics of single quantum emitters in monolayer WSe2 are investigated via measuring speetrally resolved time traces and time-dependent fluorescence intensity trajectories. Analysis of fluorescence trajectories and spectral shifting reveal a correlation between A model of a...

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Published in中国物理快报：英文版 Vol. 34; no. 7; pp. 258 - 261
Main Author 叶艳霞 窦秀明 丁琨 杨富华 江德生 孙宝权
Format Journal Article
LanguageEnglish
Published 2017
Subjects
光谱变化
单层
扩散动力学
时间变化
荧光动力学
荧光强度
运动轨迹
间歇性
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ISSN0256-307X
1741-3540

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Summary:Fluorescence intermittent dynamics of single quantum emitters in monolayer WSe2 are investigated via measuring speetrally resolved time traces and time-dependent fluorescence intensity trajectories. Analysis of fluorescence trajectories and spectral shifting reveal a correlation between A model of an inverse power law can be used to understand the fluorescence intermittency and spectral diffusion the observed blinking dynamics.
Bibliography:Yan-Xia Ye1,2, Xiu-Ming Dou1,2, Kun Ding1, Pu-Hua Yang1,2 De-Sheng Jiang1 , Bao-Quan Sun1,2（ 1 State Key Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083 2 College of Materials Science and Opto-E1ectronic Technology, University of Chinese Academy of Sciences Beijing 100049）
11-1959/O4
Fluorescence intermittent dynamics of single quantum emitters in monolayer WSe2 are investigated via measuring speetrally resolved time traces and time-dependent fluorescence intensity trajectories. Analysis of fluorescence trajectories and spectral shifting reveal a correlation between A model of an inverse power law can be used to understand the fluorescence intermittency and spectral diffusion the observed blinking dynamics.
ISSN:0256-307X
1741-3540