Author

Lei Dong

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Aug 2026

Facilitating J-Aggregate Formation by Lowering Activation Energy to Achieve Ultrahigh Brightness for NIR-II Fluorescence Imaging and Photoacoustic Imaging.

Organic fluorophores operating in the second near-infrared window (NIR-II, 900-1700 nm) are plagued by low quantum yields (QYs) and diminished brightness in aqueous media. To address this challenge, we proposed a strategy of regulating the activation energy for aggregates transformation to achieve high-brightness NIR-I...

Jie Li, Hui-Hui Li, Lei Dong et al. · Analytical Chemistry · 0 citations

Open access Aug 2026

Construction of mannosylated glycol-nanoparticles for near-infrared bioimaging and photodynamic therapy targeting breast cancer cells

Two donor–π–acceptor type photosensitizers, TC1 and TC2, are designed by bridging electron-rich carbazole with electron-withdrawing tricyanofuran (TCF) via thiophene or EDOT moieties as promising targeted theranostic agents for NIR imaging and PDT of breast cancer.

Yu Tang, Zhuo Song, Lu-Lu Sun et al. · RSC Advances · 0 citations

Jul 2026

Formation of glycosylated nano-photosensitizers for glucose facilitated near-infrared bioimaging and photodynamic therapy against cancer cells.

This work rationally design and synthesize two novel carbazole-tricyanofuran (TCF)-based donor-π-acceptor (D-π-A) PSs (1 and 2), which exhibit broad absorption, NIR fluorescence, and efficient reactive oxygen species (ROS) generation under 590 nm light irradiation.

Jin-Yu Liu, Lu-Lu Sun, Bo-Rui Xue et al. · Organic and biomolecular che... · 0 citations