Huge upconversion luminescence enhancement by a cascade optical field modulation strategy facilitating selective multispectral narrow-band near-infrared photodetection

Since selective detection of multiple narrow spectral bands in the near-infrared (NIR) region still poses a fundamental challenge, we have, in this work, developed NIR photodetectors (PDs) using photon upconversion nanocrystals (UCNCs) combined with perovskite films. To conquer the relatively high p...

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Detalles Bibliográficos
Autores principales: Ji, Yanan, Xu, Wen, Ding, Nan, Yang, Haitao, Song, Hongwei, Liu, Qingyun, Ågren, Hans, Widengren, Jerker, Liu, Haichun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7603315/
https://www.ncbi.nlm.nih.gov/pubmed/33298830
http://dx.doi.org/10.1038/s41377-020-00418-0

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