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September 5, 2025Chemical Science18 citationsOpen Access

Shortwave Infrared Absorbing and Fluorescent BODIPY J-Aggregates for High-Contrast in Vivo Imaging

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ZJZhiyong JiangXMXianghong MaKSKatherine Song

Key Points

  • Enhanced SWIR absorption and emission in J-aggregates improve imaging quality and detail.
  • Key evidence shows that BODIPY aggregates achieved heightened fluorescence, facilitating clearer visual results.
  • Observational analysis revealed that J-aggregates can counteract common issues like emission quenching, boosting their effectiveness.
  • This technology may revolutionize imaging techniques, though further experimental validation is advised.

Abstract

J-aggregates hold significant promise for high-resolution shortwave infrared (SWIR) imaging, yet achieving robust SWIR absorption and emission simultaneously has been hindered by hypsochromic shifts in absorption and emission quenching caused...

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Cite This Study

Jiang et al. (2025) studied this question.

synapsesocial.com/papers/68bb3a492b87ece8dc95570chttps://doi.org/10.1039/d5sc03864b
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