Direct band-gap crossover in epitaxial monolayer boron nitride
Insulating hexagonal boron nitride (hBN) is theoretically expected to undergo a crossover to a direct bandgap in the monolayer limit. Here, the authors perform optical spectroscopy measurements on atomically thin epitaxial hBN providing indications of the presence of a direct gap of energy 6.1 eV in...
Guardado en:
Autores principales: | C. Elias, P. Valvin, T. Pelini, A. Summerfield, C. J. Mellor, T. S. Cheng, L. Eaves, C. T. Foxon, P. H. Beton, S. V. Novikov, B. Gil, G. Cassabois |
---|---|
Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2019
|
Materias: | |
Acceso en línea: | https://doaj.org/article/37ee1074b78f488f83916006346b401a |
Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
Ejemplares similares
-
An atomic carbon source for high temperature molecular beam epitaxy of graphene
por: J. D. Albar, et al.
Publicado: (2017) -
Toxicity evaluation of boron nitride nanospheres and water-soluble boron nitride in Caenorhabditis elegans
por: Wang N, et al.
Publicado: (2017) -
Transferable room-temperature single-photon emitters in hexagonal boron nitride grown by molecular beam epitaxy
por: Chao Lyu, et al.
Publicado: (2021) -
Towards practical applications of quantum emitters in boron nitride
por: M. Koperski, et al.
Publicado: (2021) -
Hollow boron nitride nanospheres as boron reservoir for prostate cancer treatment
por: Xia Li, et al.
Publicado: (2017)