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Switching Energy Dissipation Pathway: in situ Proton-Induced Transformation of AIE-Active Self-assembly to Boost Photodynamic Therapy

20 November 2020, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

An aggregation-induced emission-active self-assembly was fabricated to study the functions variation in morphological transformation. The excited-state energy of this self-assembly was dissipated via radiative decay showing strong emission, and the energy dissipation pathway could switch to non-radiative decay, offering high generation efficiencies of reactive oxygen species upon in situ proton-induced morphological transformation.

Keywords

Aggregation-induced emission
self-assembly
Morphological transformation
Energy dissipation conversion
Intersystem crossing

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Version History

Nov 20, 2020 Version 1

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv.13259501.v1
D O I: 10.26434/chemrxiv.13259501.v1 [opens in a new tab]

Author’s competing interest statement

The authors declare no conflict of interest

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