Solution-processed nanographene distributed feedback lasers

Chemically synthesized graphene nanosheets offer device design flexibility and improved optoelectronic performance. Here, the authors report solution-processed distributed feedback lasers with graphene nanosheets as active media having linewidths < 0.13 nm, long operational lifetimes and low thre...

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Autores principales: Víctor Bonal, Rafael Muñoz-Mármol, Fernando Gordillo Gámez, Marta Morales-Vidal, José M. Villalvilla, Pedro G. Boj, José A. Quintana, Yanwei Gu, Jishan Wu, Juan Casado, María A. Díaz-García
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/3eca623e202743d99e1b31f017407f32
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Sumario:Chemically synthesized graphene nanosheets offer device design flexibility and improved optoelectronic performance. Here, the authors report solution-processed distributed feedback lasers with graphene nanosheets as active media having linewidths < 0.13 nm, long operational lifetimes and low thresholds.