The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.
Directly visualizing the momentum-forbidden dark excitons and their dynamics in atomically thin semiconductors
Open accessAbstract
Probing the dark state: Excitons, electron-hole pairs held together by Coulomb attraction, can be generated in semiconductors under excitation and greatly influence the material's optoelectronic properties. Although bright excitons are optically active, their dark-state cousins have been more difficult to detect. They do, however, affect the optoelectronic properties through their interaction with light and bright excitons. Madéo et al. developed a pump-probe photoemission technique that is used reveal the spatial, temporal, and spectral dynamics of excitons (see the Perspective by Na and Ye). Demonstrated in two-dimensional monolayer films of tungsten diselenide, the technique could also be applicable to other semiconductor systems hosting excitonic excitations. Science , this issue p. 1199 ; see also p. 1166
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Metadata
- Authors
- Madéo, J., Man, M. K. L., Sahoo, C., Campbell, M., Pareek, V., Wong, E. L., Al-Mahboob, A., Chan, N. S., Karmakar, A., Mariserla, B. M. K., Li, X., Heinz, T. F., Cao, T., & Dani, K. M.
- Venue
- Science
- Published
- 2020-12-04
- Volume
- 370
- Issue
- 6521
- Pages
- 1199-1204
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W3022228887
- Cited by
- 283
- References
- 44
- FWCI
- 13.52
- Type
- journal article
- Language
- en
- Open access
- green
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- Madéo, J., Man, M. K. L., Sahoo, C., Campbell, M., Pareek, V., Wong, E. L., Al-Mahboob, A., Chan, N. S., Karmakar, A., Mariserla, B. M. K., Li, X., Heinz, T. F., Cao, T., & Dani, K. M. (2020). Directly visualizing the momentum-forbidden dark excitons and their dynamics in atomically thin semiconductors. Science. https://doi.org/10.1126/science.aba1029
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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