Comparing the distribution of the electronic gap of an organic molecule with its photoluminescence spectrum
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor | Grupo de Nanofísica | es |
dc.contributor | Física de la Materia Condensada | es |
dc.contributor.author | Costa Milán, David | - |
dc.contributor.author | Villalvilla, José M. | - |
dc.contributor.author | Díaz-García, María A. | - |
dc.contributor.author | Untiedt, Carlos | - |
dc.contributor.other | Universidad de Alicante. Departamento de Física Aplicada | es |
dc.date.accessioned | 2013-11-14T12:29:45Z | - |
dc.date.available | 2013-11-14T12:29:45Z | - |
dc.date.issued | 2013-04-26 | - |
dc.identifier.citation | Applied Physics Letters. 2013, 102(16): 163307. doi:10.1063/1.4803169 | es |
dc.identifier.issn | 0003-6951 (Print) | - |
dc.identifier.issn | 1077-3118 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/33879 | - |
dc.description.abstract | The electronic gap structure of the organic molecule N,N′-diphenyl-N,N′-bis(3-methylphenyl)-(1,1′-biphenyl)-4,4′-diamine, also known as TPD, has been studied by means of a Scanning Tunneling Microscope (STM) and by Photoluminescence (PL) analysis. Hundreds of current-voltage characteristics measured at different spots of the sample show the typical behavior of a semiconductor. The analysis of the curves allows to construct a gap distribution histogram which reassembles the PL spectrum of this compound. This analysis demonstrates that STM can give relevant information, not only related to the expected value of a semiconductor gap but also on its distribution which affects its physical properties such as its PL. | es |
dc.description.sponsorship | We acknowledge financial support of the Spanish Government (Grant Nos. FIS2010-21883-C02-01, MAT2011-28167-C02-01, and No. CONSOLIDER CSD2007-0010) and Comunidad Valenciana (ACOMP/2012/127 and PROMETEO/2012/011). This research has been partial funded by FEDER funds of the EU. | es |
dc.language | eng | es |
dc.publisher | American Institute of Physics | es |
dc.rights | Copyright 2013 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. | es |
dc.subject | STM | es |
dc.subject | Organic molecules | es |
dc.subject | Semiconductor gap | es |
dc.subject | Photoluminescence | es |
dc.subject.other | Física de la Materia Condensada | es |
dc.subject.other | Física Aplicada | es |
dc.title | Comparing the distribution of the electronic gap of an organic molecule with its photoluminescence spectrum | es |
dc.type | info:eu-repo/semantics/article | es |
dc.peerreviewed | si | es |
dc.identifier.doi | 10.1063/1.4803169 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1063/1.4803169 | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
Aparece en las colecciones: | INV - Grupo de Nanofísica - Artículos de Revistas INV - Física de la Materia Condensada - Artículos de Revistas |
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2013_Milan_ApplPhysLett.pdf | 745,21 kB | Adobe PDF | Abrir Vista previa | |
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