Coherent electronic coupling in transition metal dichalcogenide monolayer

Akshay Singh, Galan Moody, Sanfeng Wu, Yanwen Wu, Nirmal J. Ghimire, Jiaqiang Yan, David G. Mandrus, Xiaodong Xu, Xiaoqin Li

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We present two-color pump-probe spectra of excitons and trions in monolayer MoSe2. Isolated spectral cross-peaks reveal coherent exciton-trion coupling due to many-body interactions. Density matrix calculations suggest the formation of a correlated exciton-trion state.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2014
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529992, 9781557529992
StatePublished - 2014
Externally publishedYes
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2014 - San Jose, CA, United States
Duration: Jun 8 2014Jun 13 2014

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherCLEO: QELS_Fundamental Science, CLEO_QELS 2014
Country/TerritoryUnited States
CitySan Jose, CA

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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