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Showing 1–3 of 3 results
Advanced filters: Author: Raül Perea-Causin Clear advanced filters

  • In this Comment, the authors discuss the current status, the challenges, and potential technological impact of exciton transport in transition metal dichalcogenide (TMD) monolayers, lateral and vertical heterostructures as well as moiré excitons in twisted TMD heterostacks.

    • Ermin Malic
    • Raül Perea-Causin
    • Samuel Brem
    Comments & OpinionOpen Access
    Nature Communications
    Volume: 14, P: 1-4

  • The dipole-dependent propagation of hybrid excitons in a van der Waals heterostructure containing a WSe2 bilayer is characterized by modulating the layer hybridization and interplay between many-body interactions of excitons with an applied vertical electric field.

    • Fedele Tagarelli
    • Edoardo Lopriore
    • Andras Kis
    ResearchOpen Access
    Nature Photonics
    Volume: 17, P: 615-621

  • Strain engineering can manipulate the propagation of excitons in atomically thin transition metal dichalcogenides. Here, the authors observe an anti-funnelling behavior, i.e., the exciton photoluminescence moves away from high-strain regions, and attribute it to the dominating role of propagating dark excitons.

    • Roberto Rosati
    • Robert Schmidt
    • Ermin Malic
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-7