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Electroluminescence of atoms in a graphene nanogap

Here, we report light emission from single atoms bridging a graphene nanogap that emit bright visible light based on fluorescence of ionized atoms. Oxygen atoms in the gap shows a peak emission wavelength of 569 nm with a full width at half maximum (FWHM) of 208 nm. The energy states produced by the...

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Detalles Bibliográficos
Autores principales:	Kim, Hyungsik, Kim, Young Duck, Wu, Tong, Cao, Qingrui, Herman, Irving P., Hone, James, Guo, Jing, Shepard, Kenneth L.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Association for the Advancement of Science 2022
Materias:	Physical and Materials Sciences
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8782453/ https://www.ncbi.nlm.nih.gov/pubmed/35061537 http://dx.doi.org/10.1126/sciadv.abj1742

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