Glassy organic dots exhibiting near-infrared TADF with quantum yields >40% for cellular imaging

Q: What type of study is this?

This is a Quantitative Study study.

Xujun Qiu; A. Jung; Angelica Sevilla-Pym; Peiqi Hu; Stefan Braese; Zachary M. Hudson

doi:10.1039/d5tb01740h

January 1, 2025Journal of Materials Chemistry B

Glassy organic dots exhibiting near-infrared TADF with quantum yields >40% for cellular imaging

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Key Points

The glassy organic dots achieve photoluminescence quantum yield greater than 40%, facilitating effective cellular imaging.
They exhibit the highest near-infrared quantum yield reported, marking a significant advancement in imaging technology.
The research focuses on thermally activated delayed fluorescence, which plays a crucial role in enhancing the quantum yield.
These findings suggest potential applications in targeted cellular imaging, which could improve diagnostic capabilities.

Implication

This work demonstrates glassy organic dots with quantum yields over 40% for near-infrared imaging, highlighting their application in targeted cellular studies.

Abstract

This work presents glassy organic dots with thermally activated delayed fluorescence (TADF) that exhibit the highest near-infrared (NIR) photoluminescence quantum yield (PLQY) reported to date, enabling targeted cellular imaging.

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Cite This Study

Qiu et al. (2025) studied this question.

synapsesocial.com/papers/68d9052141e1c178a14f51f2 https://doi.org/10.1039/d5tb01740h

View at Publisher

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Glassy organic dots exhibiting near-infrared TADF with quantum yields >40% for cellular imaging

Key Points

Implication

Abstract

Discussion

Cite This Study

Glassy organic dots exhibiting near-infrared TADF with quantum yields >40% for cellular imaging

Key Points

Implication

Abstract

Discussion

Cite This Study

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