Mostrar el registro sencillo del ítem
Twisted bilayer blue phosphorene: A direct band gap semiconductor
dc.creator | Ospina D.A. | spa |
dc.creator | Duque C.A. | spa |
dc.creator | Correa J.D. | spa |
dc.creator | Suárez Morell E. | spa |
dc.date.accessioned | 2016-10-28T16:44:56Z | |
dc.date.available | 2016-10-28T16:44:56Z | |
dc.date.created | 2016 | |
dc.identifier.issn | 7496036 | |
dc.identifier.uri | http://hdl.handle.net/11407/2873 | |
dc.description.abstract | We report that two rotated layers of blue phosphorene behave as a direct band gap semiconductor. The optical spectrum shows absorption peaks in the visible region of the spectrum and in addition the energy of these peaks can be tuned with the rotational angle. These findings makes twisted bilayer blue phosphorene a strong candidate as a solar cell or photodetection device. Our results are based on ab initio calculations of several rotated blue phosphorene layers. | eng |
dc.language.iso | eng | |
dc.publisher | Academic Press | spa |
dc.relation.isversionof | http://www.sciencedirect.com/science/article/pii/S0749603616305134 | spa |
dc.source | Scopus | spa |
dc.subject | ab initio | spa |
dc.subject | Phosphorene | spa |
dc.subject | Twisted | spa |
dc.title | Twisted bilayer blue phosphorene: A direct band gap semiconductor | spa |
dc.type | Article | eng |
dc.rights.accessrights | info:eu-repo/semantics/restrictedAccess | |
dc.rights.accessrights | info:eu-repo/semantics/restrictedAccess | |
dc.contributor.affiliation | Grupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia | spa |
dc.contributor.affiliation | Departamento de Ciencias Básicas, Universidad de Medellín, Medellín, Colombia | spa |
dc.contributor.affiliation | Departamento de Física, Universidad Técnica Federico Santa María, Casilla 110-V, Valparaíso, Chile | spa |
dc.identifier.doi | 10.1016/j.spmi.2016.07.027 | |
dc.subject.keyword | Absorption spectroscopy | eng |
dc.subject.keyword | Calculations | eng |
dc.subject.keyword | III-V semiconductors | eng |
dc.subject.keyword | Ab initio | eng |
dc.subject.keyword | Ab initio calculations | eng |
dc.subject.keyword | Absorption peaks | eng |
dc.subject.keyword | Direct band gap semiconductors | eng |
dc.subject.keyword | Phosphorene | eng |
dc.subject.keyword | Rotational angle | eng |
dc.subject.keyword | Twisted | eng |
dc.subject.keyword | Twisted bilayers | eng |
dc.subject.keyword | Energy gap | eng |
dc.relation.ispartofes | Superlattices and Microstructures | spa |
dc.type.driver | info:eu-repo/semantics/article |
Ficheros en el ítem
Ficheros | Tamaño | Formato | Ver |
---|---|---|---|
No hay ficheros asociados a este ítem. |
Este ítem aparece en la(s) siguiente(s) colección(ones)
-
Indexados Scopus [1632]