Concepedia

Unusually large fluorescence quantum yield for a near-infrared emitting DNA-stabilized silver nanocluster

Vlad Andrei Neacșu, Cecilia Cerretani, Mikkel Baldtzer Liisberg, Steven M. Swasey, E. G. Gwinn, Stacy M. Copp, Tom Vosch

Chemical Communications · 2020 · 54 citations · 26 references

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Abstract

A near-infrared emitting DNA-stabilized silver nanocluster (DNA-AgNC) with an unusually high fluorescence quantum yield is presented. The steady-state and time-resolved fluorescence properties of the DNA-AgNC were characterized, together with its ability to generate optically activated delayed fluorescence (OADF) and upconversion fluorescence (UCF).

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