Three-dimensional self-assembled columnar arrays of AlInP quantum wires for polarized micron-sized amber light emitting diodes

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dc.contributor.author Pescaglini, Andrea
dc.contributor.author Gocalińska, Agnieszka M.
dc.contributor.author Bogusevschi, Silviu
dc.contributor.author Moroni, Stefano T.
dc.contributor.author Juska, Gediminas
dc.contributor.author Mura, Enrica E.
dc.contributor.author Justice, John
dc.contributor.author Corbett, Brian M.
dc.contributor.author O'Reilly, Eoin P.
dc.contributor.author Pelucchi, Emanuele
dc.date.accessioned 2018-01-31T12:55:31Z
dc.date.available 2018-01-31T12:55:31Z
dc.date.issued 2018-01-20
dc.identifier.citation Pescaglini, A., Gocalinska, A. M., Bogusevschi, S., Moroni, S. T., Juska, G., Mura, E. E., Justice, J., Corbet, B., O'Reilly, E. and Pelucchi, E. (2018) 'Three-dimensional Self-assembled Columnar Arrays of AlInP Quantum Wires for Polarized Micron-sized Amber Light Emitting Diodes', ACS Photonics, In Press, doi:10.1021/acsphotonics.7b01257 en
dc.identifier.startpage 1 en
dc.identifier.endpage 28 en
dc.identifier.issn 2330-4022
dc.identifier.uri http://hdl.handle.net/10468/5357
dc.identifier.doi 10.1021/acsphotonics.7b01257
dc.description.abstract A three-dimensional ordered and self-organized semiconductor system emitting highly-polarized light in the yellow-orange visible range (580-650 nm) is presented, comprising self-assembled in-plane AlInP wires vertically stacked in regularly-spaced columns. More than 200 wires per column without detectable defect formation could be stacked. Theoretical simulations and temperature-dependent photoluminescence provided a benchmark to engineer multilayered structures showing internal quantum efficiency at room temperature larger than comparable quantum wells emitting at similar wavelengths. Finally, proof-of-concept light emitting diodes (LED) showed a high degree of light polarization and lower surface parasitic currents than comparable quantum well LEDs, providing an interesting perspective for high-efficiency polarized yellow-orange light emitting devices. en
dc.description.sponsorship Science Foundation Ireland (IPIC award 12/RC/2276, grant 10/IN.1/I3000, 15/IA/2864); Irish Research Council under grant EPSPG/2014/35. en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Chemical Society en
dc.rights © 2018 American Chemical Society. This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Photonics, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/acsphotonics.7b01257 en
dc.subject Self-assembled nanowires en
dc.subject Columnar nanowire en
dc.subject Yellow LED en
dc.subject Polarized LED en
dc.title Three-dimensional self-assembled columnar arrays of AlInP quantum wires for polarized micron-sized amber light emitting diodes en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Agnieszka Gocalinska, Tyndall Photonics, University College Cork, Cork, Ireland. +353-21-490-3000 Email: a.gocalinska@ucc.ie en
dc.internal.availability Full text available en
dc.check.info Access to this article is restricted until 12 months after publication by request of the publisher. en
dc.check.date 2019-01-20
dc.date.updated 2018-01-31T12:46:17Z
dc.description.version Accepted Version en
dc.internal.rssid 423955630
dc.contributor.funder Science Foundation Ireland en
dc.contributor.funder Irish Research Council en
dc.description.status Peer reviewed en
dc.identifier.journaltitle ACS Photonics en
dc.internal.copyrightchecked No !!CORA!! en
dc.internal.licenseacceptance Yes en
dc.internal.IRISemailaddress a.gocalinska@ucc.ie en
dc.internal.bibliocheck In Press. January 2018. Update citation details, start page, end page, add vol., issue number. en
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Research Centres/12/RC/2276/IE/I-PIC Irish Photonic Integration Research Centre/ en
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Principal Investigator Programme (PI)/10/IN.1/I3000/IE/Controlling deterministically engineered III-V nanostructures: towards quantum information devices/ en


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