The fluorescence regulation mechanism of the paramagnetic metal in a biological HNO sensor

Wenjing Yang, Xuebo Chen, Huizhen Su, Weihai Fang, Yong Zhang

Research output: Contribution to journalArticlepeer-review

91 Scopus citations

Abstract

Paramagnetic metals are frequently used to regulate fluorescence emissions in chemical and biological probes. Accurate quantum calculations offer the first regulation theory that quenching is through the competitive nonradiative decay of the mixed fluorophore/metal 3ππ∗/dd state isoenergetic to the fluorophore-localized 1ππ z. state.

Original languageEnglish
Pages (from-to)9616-9619
Number of pages4
JournalChemical Communications
Volume51
Issue number47
DOIs
StatePublished - 24 Apr 2015

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