Peri-Acenoacene for Solution Processed Distributed Feedback Laser: The Effect of 1,2-Oxaborine Doping
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Campo DC | Valor | Idioma |
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dc.contributor | Física de la Materia Condensada | es_ES |
dc.contributor.author | Gu, Yanwei | - |
dc.contributor.author | Muñoz-Mármol, Rafael | - |
dc.contributor.author | Fan, Wei | - |
dc.contributor.author | Han, Yi | - |
dc.contributor.author | Wu, Shaofei | - |
dc.contributor.author | Li, Zhengtao | - |
dc.contributor.author | Bonal, Víctor | - |
dc.contributor.author | Villalvilla, José M. | - |
dc.contributor.author | Quintana, José A. | - |
dc.contributor.author | Boj, Pedro G. | - |
dc.contributor.author | Díaz-García, María A. | - |
dc.contributor.author | Wu, Jishan | - |
dc.contributor.other | Universidad de Alicante. Departamento de Física Aplicada | es_ES |
dc.contributor.other | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | es_ES |
dc.contributor.other | Universidad de Alicante. Instituto Universitario de Materiales | es_ES |
dc.date.accessioned | 2022-03-01T09:32:30Z | - |
dc.date.available | 2022-03-01T09:32:30Z | - |
dc.date.issued | 2022-02-21 | - |
dc.identifier.citation | Advanced Optical Materials. 2022, 10(7): 2102782. https://doi.org/10.1002/adom.202102782 | es_ES |
dc.identifier.issn | 2195-1071 | - |
dc.identifier.uri | http://hdl.handle.net/10045/121893 | - |
dc.description.abstract | Zigzag edged nanographenes such as peri-acenoacenes are promising materials for organic lasers, but the effects of heteroatom doping on the electronic properties and gain medium performance remain unclear. Herein, the facile synthesis of a new 1,2-oxaborine (BO) doped peri-tetracenotetracene derivative, the bis(1,2-oxaborine)peri-tetracenotetracene (BOTT-Mes), is reported. X-ray crystallographic analysis confirms the BO-doped planar structure and the nonexistence of intermolecular π–π stacking in solid state. Compared with the all-carbon peri-tetracenotetracene derivative (TT-Ar), the BO-doped BOTT-Mes exhibits more disrupted π-conjugation at the BO sites, a lower-lying highest occupied molecular orbital, and a larger energy gap. Due to its rigid skeleton and nonaggregative feature, it displays well-resolved absorption and emission spectra with a small Stokes shift (8 nm) and high photoluminescence quantum yield (80%) when it is dispersed in a polystyrene (PS) thin film. Notably, 1,2-oxaborine doping improves the film amplified spontaneous emission (ASE) performance, with a lower ASE threshold (Eth-ASE = 66 µJ cm–2) as compared to the TT-Ar doped PS film (Eth-ASE = 100 µJ cm–2). Furthermore, a low threshold (22 µJ cm–2) solution-processed distributed feedback laser is fabricated, indicating the feasibility of using BOTT-Mes as gain medium for practical laser applications. | es_ES |
dc.description.sponsorship | J.W. acknowledges financial support from A*STAR Advanced Manufacturing and Engineering grant (A20E5c0089) and National Research Foundation Investigatorship Award (NRF-NRFI05-2019-0005). The group at the University of Alicante acknowledges financial support from the “Ministerio de Ciencia e Innovación” of Spain, European Regional Development Fund and European Social Funds (PID2019-106114GB-I00 and BES-2016-077681) and from the Conselleria de Innovación, Universidades y Sociedad Digital de la Comunidad Valenciana (Grant No. AICO/2021/093). | es_ES |
dc.language | eng | es_ES |
dc.publisher | Wiley-VCH GmbH | es_ES |
dc.rights | © 2022 Wiley-VCH GmbH | es_ES |
dc.subject | Amplified spontaneous emission | es_ES |
dc.subject | Distributed feedback laser | es_ES |
dc.subject | Heteroatom doping | es_ES |
dc.subject | Nanographene | es_ES |
dc.subject | Zigzag edge | es_ES |
dc.subject.other | Física Aplicada | es_ES |
dc.subject.other | Física de la Materia Condensada | es_ES |
dc.subject.other | Óptica | es_ES |
dc.title | Peri-Acenoacene for Solution Processed Distributed Feedback Laser: The Effect of 1,2-Oxaborine Doping | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.peerreviewed | si | es_ES |
dc.identifier.doi | 10.1002/adom.202102782 | - |
dc.relation.publisherversion | https://doi.org/10.1002/adom.202102782 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-106114GB-I00 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MAT2015-66586-R | es_ES |
Aparece en las colecciones: | INV - Física de la Materia Condensada - Artículos de Revistas |
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Gu_etal_2022_AdvOpticalMater_final.pdf | Versión final (acceso restringido) | 2,61 MB | Adobe PDF | Abrir Solicitar una copia |
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