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

Vlad A. Neacşu; Cecilia Cerretani; Mikkel B. Liisberg; Steven M. Swasey; Elisabeth G. Gwinn; Stacy M. Copp; Tom Vosch

doi:10.1039/D0CC01849J

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

Vlad A. Neacşu, Cecilia Cerretani, Mikkel B. Liisberg, Steven M. Swasey, Elisabeth G. Gwinn, Stacy M. Copp, Tom Vosch

Department of Chemistry

Research output: Contribution to journal › Letter › Research › peer-review

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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).

Original language	English
Journal	Chemical Communications
Volume	56
Issue number	47
Pages (from-to)	6384-6387
Number of pages	4
ISSN	1359-7345
DOIs	https://doi.org/10.1039/D0CC01849J
Publication status	Published - 2020

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10.1039/D0CC01849JLicence: CC BY-NC

Unusually large fluorescence quantum yield for a near-infrared emitting DNA-stabilized silver nanoclusterFinal published version, 2.51 MBLicence: CC BY-NC

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Unusually large fluorescence quantum yield for a near-infrared emitting DNA-stabilized silver nanocluster. / Neacşu, Vlad A.; Cerretani, Cecilia; Liisberg, Mikkel B.; Swasey, Steven M.; Gwinn, Elisabeth G.; Copp, Stacy M.; Vosch, Tom.

In: Chemical Communications, Vol. 56, No. 47, 2020, p. 6384-6387.

Research output: Contribution to journal › Letter › Research › peer-review

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AU - Neacşu, Vlad A.

AU - Cerretani, Cecilia

AU - Liisberg, Mikkel B.

AU - Swasey, Steven M.

AU - Gwinn, Elisabeth G.

AU - Copp, Stacy M.

AU - Vosch, Tom

PY - 2020

Y1 - 2020

N2 - 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).

AB - 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).

U2 - 10.1039/D0CC01849J

DO - 10.1039/D0CC01849J

M3 - Letter

VL - 56

SP - 6384

EP - 6387

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 47

ER -