dc.creator | Molina Rubio, Sergio Ignacio | es |
dc.creator | Sánchez, A. M. | es |
dc.creator | Beltrán, Ana M. | es |
dc.creator | Sales, David L. | es |
dc.creator | Ben Fernández, Teresa | es |
dc.creator | Chisholm, M. F. | es |
dc.creator | Varela, María | es |
dc.creator | Pennycook, Stephen J. | es |
dc.creator | Galindo Riaño, Pedro Luis | es |
dc.creator | Papworth, A. J. | es |
dc.creator | Goodhew, P. J. | es |
dc.creator | Ripalda, José María | es |
dc.date.accessioned | 2018-01-11T17:59:49Z | |
dc.date.available | 2018-01-11T17:59:49Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Molina Rubio, S.I., Sánchez, A.M., Beltrán, A.M., Sales, D.L., Ben Fernández, T., Chisholm, M.F.,...,Ripalda, J.M. (2007). Incorporation of Sb in InAs/GaAs quantum dots. Applied Physics Letters, 91, 263105-1-263105-3. | |
dc.identifier.issn | 0003-6951 | es |
dc.identifier.issn | 1077-3118 | es |
dc.identifier.uri | http://hdl.handle.net/11441/68814 | |
dc.description.abstract | The formation of a quaternary InGaAsSb alloy is shown to occur in the core of epitaxial GaSb capped InAs/GaAs quantum dots emitting at 1.3 m. The existence of the four constituent elements is demonstrated by using spatially resolved low-loss electron energy loss spectroscopy and aberration-corrected high angle annular dark field scanning transmission electron microscopy. The intermixing process giving rise to the formation of this quaternary alloy takes place despite the large miscibility gap between InAs and GaSb binary compounds, and is probably driven by the existence of strain in the quantum dots. | es |
dc.description.sponsorship | SANDiE European Network of Excellence Contract No. NMP4-CT-2004-500101 | es |
dc.description.sponsorship | MEC (Spain) TEC2005-05781-C03-01 y 02 | es |
dc.description.sponsorship | MEC (Spain) NAN2004 -09109-C04-01 | es |
dc.description.sponsorship | Consolider-Ingenio 2010 CSD2006-00019 and -0004 | es |
dc.description.sponsorship | CAM S 0505ESP 0200 | es |
dc.description.sponsorship | Junta de Andalucía PAI research groups TEP-120 and TIC-145; Project No. PAI05-TEP-00383 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Institute of Physics | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Quantum dots | es |
dc.subject | Electron energy loss spectroscopy | es |
dc.subject | III-V semiconductors | es |
dc.subject | Scanning transmission electron microscopes | es |
dc.subject | Telecommunications | es |
dc.title | Incorporation of Sb in InAs/GaAs quantum dots | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería y Ciencia de los Materiales y del Transporte | es |
dc.relation.projectID | NMP4-CT-2004-500101 | es |
dc.relation.projectID | TEC2005-05781-C03-01 y 02 | es |
dc.relation.projectID | NAN2004 -09109-C04-01 | es |
dc.relation.projectID | CSD2006-00019 and -0004 | es |
dc.relation.projectID | CAM S 0505ESP 0200 | es |
dc.relation.projectID | TEP-120 and TIC-145; Project No. PAI05-TEP-00383 | es |
dc.relation.publisherversion | http://aip.scitation.org/doi/abs/10.1063/1.2826546 | es |
dc.identifier.doi | 10.1063/1.2826546 | es |
dc.contributor.group | Universidad de Sevilla. TEP123: Metalurgia e Ingeniería de los Materiales | es |
idus.format.extent | 3 p. | es |
idus.validador.nota | Sherpa: Publishers version/PDF may be used on author's personal website, arXiv, institutional website, institutional repository, funders designated repository or private forums on social academic network after 12 months embargo | es |
dc.journaltitle | Applied Physics Letters | es |
dc.publication.issue | 91 | es |
dc.publication.initialPage | 263105-1 | es |
dc.publication.endPage | 263105-3 | es |
dc.identifier.sisius | 6712985 | es |