Significantly improved stability of silver nanodots via nanoparticles encapsulation

Significantly improved stability of silver nanodots via nanoparticles encapsulation Journal of Photochemistry and Photobiology A: Chemistry 355 (2018) 479–486 Contents lists available at ScienceDirect Journal of Photochemistry and Photobiology A: Chemistry journal homepa ge: www.elsev ier.com/locate/jphotochem Invited feature article Significantly improved stability of silver nanodots via nanoparticles encapsulation a,1 a,1 a,2 b,3 a, Seong Mi Jeon , Sungmoon Choi , Kwahun Lee , Hak-Sung Jung , Junhua Yu Department of Chemistry Education, Seoul National University, Seoul 08826, South Korea Department of Chemistry, Seoul National University, Seoul 08826, South Korea A R T I C L E I N F O A B S T R A C T Article history: Received 25 April 2017 Luminescent silver nanodots are bright, silver cluster-based emitters with tunable emission windows Received in revised form 20 May 2017 from the blue to near-IR. Their stability and photophysical properties depend highly on the protection Accepted 26 May 2017 group that forms coordinate bonds with the cluster core. The coordinate nature of such protections Available online 31 May 2017 suggests that silver nanodots are vulnerable to any materials that competitively bind to the silver-cluster core, resulting in deterioration of nanodots. Given the excellent photophysical properties of silver Keywords: nanodots, it is necessary to investigate methods http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Photochemistry and Photobiology A: Chemistry Elsevier

Significantly improved stability of silver nanodots via nanoparticles encapsulation

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Publisher
Elsevier
Copyright
Copyright © 2017 Elsevier B.V.
ISSN
1010-6030
eISSN
1873-2666
D.O.I.
10.1016/j.jphotochem.2017.05.045
Publisher site
See Article on Publisher Site

Abstract

Journal of Photochemistry and Photobiology A: Chemistry 355 (2018) 479–486 Contents lists available at ScienceDirect Journal of Photochemistry and Photobiology A: Chemistry journal homepa ge: www.elsev ier.com/locate/jphotochem Invited feature article Significantly improved stability of silver nanodots via nanoparticles encapsulation a,1 a,1 a,2 b,3 a, Seong Mi Jeon , Sungmoon Choi , Kwahun Lee , Hak-Sung Jung , Junhua Yu Department of Chemistry Education, Seoul National University, Seoul 08826, South Korea Department of Chemistry, Seoul National University, Seoul 08826, South Korea A R T I C L E I N F O A B S T R A C T Article history: Received 25 April 2017 Luminescent silver nanodots are bright, silver cluster-based emitters with tunable emission windows Received in revised form 20 May 2017 from the blue to near-IR. Their stability and photophysical properties depend highly on the protection Accepted 26 May 2017 group that forms coordinate bonds with the cluster core. The coordinate nature of such protections Available online 31 May 2017 suggests that silver nanodots are vulnerable to any materials that competitively bind to the silver-cluster core, resulting in deterioration of nanodots. Given the excellent photophysical properties of silver Keywords: nanodots, it is necessary to investigate methods

Journal

Journal of Photochemistry and Photobiology A: ChemistryElsevier

Published: Mar 15, 2018

References

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