Solution-processed nanographene distributed feedback lasers

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dc.contributorFísica de la Materia Condensadaes_ES
dc.contributor.authorBonal, Víctor-
dc.contributor.authorMuñoz-Mármol, Rafael-
dc.contributor.authorGordillo Gámez, Fernando-
dc.contributor.authorMorales-Vidal, Marta-
dc.contributor.authorVillalvilla Soria, José Moisés-
dc.contributor.authorBoj Giménez, Pedro-
dc.contributor.authorQuintana Arévalo, José Antonio-
dc.contributor.authorGu, Yanwei-
dc.contributor.authorWu, Jishan-
dc.contributor.authorCasado, Juan-
dc.contributor.authorDíaz-García, María A.-
dc.contributor.otherUniversidad de Alicante. Departamento de Física Aplicadaes_ES
dc.contributor.otherUniversidad de Alicante. Departamento de Óptica, Farmacología y Anatomíaes_ES
dc.contributor.otherUniversidad de Alicante. Instituto Universitario de Materialeses_ES
dc.date.accessioned2019-07-30T11:16:46Z-
dc.date.available2019-07-30T11:16:46Z-
dc.date.issued2019-07-25-
dc.identifier.citationNature Communications. 2019, 10: 3327. doi:10.1038/s41467-019-11336-0es_ES
dc.identifier.issn2041-1723-
dc.identifier.urihttp://hdl.handle.net/10045/94860-
dc.description.abstractThe chemical synthesis of nanographene molecules constitutes the bottom-up approach toward graphene, simultaneously providing rational chemical design, structure-property control and exploitation of their semiconducting and luminescence properties. Here, we report nanographene-based lasers from three zigzag-edged polycyclic aromatics. The devices consist of a passive polymer film hosting the nanographenes and a top-layer polymeric distributed feedback resonator. Both the active material and the laser resonator are processed from solution, key for the purpose of obtaining low-cost devices with mechanical flexibility. The prepared lasers show narrow linewidth ( < 0.13 nm) emission at different spectral regions covering a large segment of the visible spectrum, and up to the vicinity of the near-infrared. They show outstandingly long operational lifetimes (above 105 pump pulses) and very low thresholds. These results represent a significant step forward in the field of graphene and broaden its versatility in low-cost devices implying light emission, such as lasers.es_ES
dc.description.sponsorshipThe Alicante team acknowledges support from the Spanish Government (MINECO) and the European Community (FEDER) through grant no. MAT2015-66586-R. The researcher R.M.-M. has been partly supported by a MINECO FPI fellowship (no. BES-2016-077681). The work at the University of Málaga is supported by MINECO FEDER project reference CTQ2015-69391. J.W. acknowledges financial support from the MOE Tier 3 program (MOE2014-T3-1-004) and NRF Investigatorship Award (NRF-NRFI05-2019-0005).es_ES
dc.languageenges_ES
dc.publisherSpringer Naturees_ES
dc.rights© The Author(s) 2019. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.es_ES
dc.subjectNanographenees_ES
dc.subjectDistributed feedback laserses_ES
dc.subject.otherFísica Aplicadaes_ES
dc.subject.otherÓpticaes_ES
dc.subject.otherFísica de la Materia Condensadaes_ES
dc.titleSolution-processed nanographene distributed feedback laserses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.peerreviewedsies_ES
dc.identifier.doi10.1038/s41467-019-11336-0-
dc.relation.publisherversionhttps://doi.org/10.1038/s41467-019-11336-0es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
Appears in Collections:INV - Física de la Materia Condensada - Artículos de Revistas

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