Ratiometric O-2 sensing based on selective self-sensitized photooxidation of donor-acceptor fluorophores

Wang, Jian-Xin, Niu, Li-Ya, Chen, Peng-Zhong, Chen, Yu-Zhe, Yang, Qing-Zheng and Boulatov, Roman ORCID: 0000-0002-7601-4279 (2019) Ratiometric O-2 sensing based on selective self-sensitized photooxidation of donor-acceptor fluorophores. CHEMICAL COMMUNICATIONS, 55 (49). pp. 7017-7020.

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Abstract

We report a series of organic fluorophores that undergo selective self-sensitized photooxidation upon light irradiation in air accompanied by a change of fluorescence from yellow to blue on the seconds timescale. The distinct emission changes allow the ratiometric quantitation of O₂ concentration.

Item Type:	Article
Depositing User:	Symplectic Admin
Date Deposited:	19 Aug 2019 08:12
Last Modified:	19 Jan 2023 00:29
DOI:	10.1039/c9cc03232k
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3052017