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http://hdl.handle.net/2445/52832Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Reparaz, J. S. | - |
| dc.contributor.author | Callsen, G. | - |
| dc.contributor.author | Wagner, M. R. | - |
| dc.contributor.author | Güell Vilà, Frank | - |
| dc.contributor.author | Morante i Lleonart, Joan Ramon | - |
| dc.contributor.author | Sotomayor Torres, C. M. | - |
| dc.contributor.author | Hoffmann, A. | - |
| dc.date.accessioned | 2014-03-24T10:58:12Z | - |
| dc.date.available | 2014-03-24T10:58:12Z | - |
| dc.date.issued | 2013 | - |
| dc.identifier.issn | 2166-532X | - |
| dc.identifier.uri | http://hdl.handle.net/2445/52832 | - |
| dc.description.abstract | We investigate the spatial dependence of the exciton lifetimes in single ZnO nanowires. We have found that the free exciton and bound exciton lifetimes exhibit a maximum at the center of nanowires, while they decrease by 30% towards the tips. This dependence is explained by considering the cavity-like properties of the nanowires in combination with the Purcell effect. We show that the lifetime of the bound-excitons scales with the localization energy to the power of 3/2, which validates the model of Rashba and Gurgenishvili at the nanoscale. | - |
| dc.format.extent | 8 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | AIP Publishing | - |
| dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1063/1.4808441 | - |
| dc.relation.ispartof | APL Materials, 2013, vol. 1, p. 012103-1-012103-7 | - |
| dc.relation.uri | http://dx.doi.org/10.1063/1.4808441 | - |
| dc.rights | cc-by (c) Reparaz, J. S. et al., 2013 | - |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | - |
| dc.source | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) | - |
| dc.subject.classification | Nanoelectrònica | - |
| dc.subject.classification | Semiconductors | - |
| dc.subject.classification | Optoelectrònica | - |
| dc.subject.classification | Òxid de zinc | - |
| dc.subject.classification | Luminescència | - |
| dc.subject.other | Nanoelectronics | - |
| dc.subject.other | Semiconductors | - |
| dc.subject.other | Optoelectronics | - |
| dc.subject.other | Zinc oxide | - |
| dc.subject.other | Luminescence | - |
| dc.title | Spatial mapping of exciton lifetimes in single ZnO nanowires | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 634734 | - |
| dc.date.updated | 2014-03-24T10:58:12Z | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 634734.pdf | 960.61 kB | Adobe PDF | View/Open |
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