Issue 47, 2020
From the journal:

Chemical Communications

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

Vlad A. Neacşu, ORCID logo ‡a   Cecilia Cerretani,‡a   Mikkel B. Liisberg, ORCID logo a   Steven M. Swasey,b   Elisabeth G. Gwinn,c   Stacy M. Copp ORCID logo de  and  Tom Vosch ORCID logo *a  

* Corresponding authors

a Nanoscience Center and Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
E-mail: tom@chem.ku.dk

b Department of Chemistry, University of California, Santa Barbara, California 93106, USA

c Department of Physics, University of California, Santa Barbara, California 93106, USA

d Department of Materials Science and Engineering, University of California, Irvine, California 92697-2585, USA

e Department of Physics and Astronomy, University of California, Irvine, California 92697-4575, USA

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).

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

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D0CC01849J
Article type
Communication
Submitted
10 Mar 2020
Accepted
29 Apr 2020
First published
11 May 2020
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2020,56, 6384-6387

Permissions

Request permissions

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

V. A. Neacşu, C. Cerretani, M. B. Liisberg, S. M. Swasey, E. G. Gwinn, S. M. Copp and T. Vosch, Chem. Commun., 2020, 56, 6384 DOI: 10.1039/D0CC01849J

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements