紧身衣
光动力疗法
荧光
光化学
化学
材料科学
纳米技术
有机化学
光学
物理
作者
Yu Zhu,Feng Wu,Baoyu Zheng,Yuexia Yang,Junfang Yang,Hu Xiong
出处
期刊:Nano Letters
[American Chemical Society]
日期:2024-06-28
标识
DOI:10.1021/acs.nanolett.4c01339
摘要
Organic dyes with simultaneously boosted near-infrared-II (NIR-II) fluorescence, type I photodynamic therapy (PDT), and photothermal therapy (PTT) in the aggregate state are still elusive due to the unclear structure-function relationship. Herein, electron-withdrawing substituents are introduced at the 5-indolyl positions of BODIPY dyes to form tight J-aggregates for enhanced NIR-II fluorescence and type I PDT/PTT. The introduction of an electron-rich julolidine group at the
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