Facile synthesis and optical properties of colloidal quantum dots/ZnO composite optical resonators

We present a novel colloidal quantum dot (CQD)/ZnO whispering gallery mode microcavity composite. The whispering gallery mode emission of the CQDs induced by the ZnO microcavity is realized. The resonant properties of the composite optical cavities are systematically investigated, and the obtained r...

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Detalles Bibliográficos
Autores principales: Yu, Jie, Dong, Shaohua, Dong, Hongxing, Zhan, Jinxin, Sun, Shulin, Zhang, Long
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9077279/
https://www.ncbi.nlm.nih.gov/pubmed/35542579
http://dx.doi.org/10.1039/c7ra12293d
Descripción
Sumario:We present a novel colloidal quantum dot (CQD)/ZnO whispering gallery mode microcavity composite. The whispering gallery mode emission of the CQDs induced by the ZnO microcavity is realized. The resonant properties of the composite optical cavities are systematically investigated, and the obtained results are supported by finite element method simulations. The work presents a new research platform to study light–matter interactions in such a composite microcavity.

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