Promoting near‐infrared II fluorescence efficiency by blocking long‐range energy migration

Promoting near‐infrared II fluorescence efficiency by blocking long‐range energy migration

Abstract Generally, long wavelength absorbed near‐infrared II (NIR‐II) dyes have a low fluorescence efficiency in aggregate states for aggregate‐caused quenching effect, simultaneously enhancing efficiency and extending absorption is a challenging issue for NIR‐II dyes. Here, three benzo[1,2‐c:4,5‐c...

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Bibliographic Details
Main Authors: Changjin Ou, Lei An, Ziqi Zhao, Fan Gao, Liangyu Zheng, Chao Xu, Kang Zhang, Jinjun Shao, Linghai Xie, Xiaochen Dong
Format: Article
Language:English
Published: Wiley 2023-06-01
Series:Aggregate
Subjects:
co‐planar structure
dipole‐dipole interaction
fluorescence quenching
molecular doping
NIR‐II fluorophore
Online Access:https://doi.org/10.1002/agt2.290

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