首页|Optical two-dimensional coherent spectroscopy of excitons in transition-metal dichalcogenides

Optical two-dimensional coherent spectroscopy of excitons in transition-metal dichalcogenides

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Exciton physics in atomically thin transition-metal dichalcogenides(TMDCs)holds paramount importance for fundamental physics research and prospective applications.However,the experimental exploration of exciton physics,including excitonic coherence dynamics,exciton many-body interactions,and their optical properties,faces challenges stemming from factors such as spatial heterogeneity and intricate many-body effects.In this perspective,we elaborate upon how optical two-dimensional coher-ent spectroscopy(2DCS)emerges as an effective tool to tackle the chal-lenges,and outline potential directions for gaining deeper insights into exciton physics in forthcoming experiments with the advancements in 2DCS techniques and new materials.

monolayer transition-metal dichalcogenidestwo-dimensional coherent spectroscopy

YanZuo Chen、ShaoGang Yu、Tao Jiang、XiaoJun Liu、XinBin Cheng、Di Huang

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State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics,Wuhan Institute of Physics and Mathematics,Innovation Academy for Precision Measurement Science and Technology,Chinese Academy of Sciences,Wuhan 430071,China

MOE Key Laboratory of Advanced Micro-Structured Materials,Shanghai Frontiers Science Center of Digital Optics,Institute of Precision Optical Engineering,and School of Physics Science and Engineering,Tongji University,Shanghai 200092,China

Shanghai Institute of Intelligent Science and Technology,Tongji University,Shanghai 200092,China

国家自然科学基金国家自然科学基金中国博士后科学基金中国博士后科学基金湖北省科技厅项目Knowledge Innovation Program of Wuhan-Shuguang Project国家自然科学基金国家自然科学基金Shanghai Science and Technology Innovation Action Plan Project国家自然科学基金国家自然科学基金国家自然科学基金上海市科委项目上海市科委项目上海市科委项目Special Development Funds for Major Projects of Shanghai Zhangjiang National Independent Innovation Demonstration Zone中央高校基本科研业务费专项

12121004120043912020T1306822019M6627522020CFA029621751886200519823ZR14658006192550462020106009620110133517JC140080020JC141460021JC1406100ZJ2021-ZD-008

2024

10.1007/s11467-023-1345-8

物理学前沿
高等教育出版社

物理学前沿

CSTPCD
影响因子：0.816
ISSN：2095-0462
年,卷(期)：2024.19(2)
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