Exciton tuning in monolayer WSe(2)via substrate induced electron doping

We report large exciton tuning in WSe(2) monolayers via substrate induced non-degenerate doping. We observe a redshift of ∼62 meV for the A exciton together with a 1–2 orders of magnitude photoluminescence (PL) quenching when the monolayer WSe(2) is brought in contact with highly oriented pyrolytic...

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Detalles Bibliográficos
Autores principales: Pan, Yang, Rahaman, Mahfujur, He, Lu, Milekhin, Ilya, Manoharan, Gopinath, Aslam, Muhammad Awais, Blaudeck, Thomas, Willert, Andreas, Matković, Aleksandar, Madeira, Teresa I., Zahn, Dietrich R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9680939/
https://www.ncbi.nlm.nih.gov/pubmed/36504751
http://dx.doi.org/10.1039/d2na00495j

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9680939/
https://www.ncbi.nlm.nih.gov/pubmed/36504751
http://dx.doi.org/10.1039/d2na00495j

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