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N coordination chemistry in diluted InGaAs nitride layers
dc.contributor.author | Gabás-Pérez, Mercedes | |
dc.contributor.author | López-Escalante, María Cruz | |
dc.contributor.author | Ramos-Barrado, José Ramón | |
dc.contributor.author | Ściana, Beata | |
dc.contributor.author | Dawidowski, Wojciech | |
dc.contributor.author | Radziewicz, Damian | |
dc.contributor.author | Dłużewski, Piotr | |
dc.date.accessioned | 2015-10-14T11:47:54Z | |
dc.date.available | 2015-10-14T11:47:54Z | |
dc.date.created | 2015 | |
dc.date.issued | 2015-10-14 | |
dc.identifier.uri | http://hdl.handle.net/10630/10513 | |
dc.description.abstract | GaAsN and InGaAsN semiconductor alloys with a small amount of nitrogen, so called dilute nitrides, constitute a novel compounds family with applications in telecom lasers and very efficient multijunction solar cells. The incorporation of N, which has a much larger electronegativity and smaller atomic size compared to As, induces a strong structural distortion in the InGaAs coordination chemistry, which will also affect the material electronic structure and band-gap. In particular, the nearest-neighbour bonding configuration of the N in InGaAsN has proven its influence on the band-gap. Our ARXPS results demonstrate that a higher growth temperature favour the formation of In-N bonds. | es_ES |
dc.description.sponsorship | Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. - MINECO through TEC2011-28639-C02-02 and TEC2014-54260-C3-3-P - Wroclaw University of Technology statutory grant | es_ES |
dc.language.iso | eng | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Semiconductores | es_ES |
dc.subject.other | Dilute nitrides | es_ES |
dc.subject.other | III-V semiconductors | es_ES |
dc.subject.other | Angle-resolved XPS | es_ES |
dc.title | N coordination chemistry in diluted InGaAs nitride layers | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.centro | Facultad de Ciencias | es_ES |
dc.relation.eventtitle | ECASIA2015 | es_ES |
dc.relation.eventplace | Granada (Spain) | es_ES |
dc.relation.eventdate | Septiembre 2015 | es_ES |
dc.identifier.orcid | http://orcid.org/0000-0002-9626-6131 | es_ES |
dc.cclicense | by-nc-nd | es_ES |