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Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix

In this work, we report on the deactivation of Dy3+ ions by increase in concentration of silver nanoparticles (NPs) in a silicate glassy system. The quench in luminescence of Dy3+ ions is consistent with increase in the long and short lifetime of 4F9/2 excited state which develops as the concentrati...

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Main Authors: Amjad, Raja J., Dousti, M. Reza, Iqbal, Azmat, Hussain, Syed Zajif, Sahar, Md. Rahim, Shaukat, Sundus F.
Format: Article
Published: Elsevier 2015
Subjects:
QC Physics
Online Access:http://eprints.utm.my/id/eprint/55850/
http://dx.doi.org/10.1016/j.measurement.2015.07.002
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spelling my.utm.558502017-02-15T01:00:05Z http://eprints.utm.my/id/eprint/55850/ Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix Amjad, Raja J. Dousti, M. Reza Iqbal, Azmat Hussain, Syed Zajif Sahar, Md. Rahim Shaukat, Sundus F. QC Physics In this work, we report on the deactivation of Dy3+ ions by increase in concentration of silver nanoparticles (NPs) in a silicate glassy system. The quench in luminescence of Dy3+ ions is consistent with increase in the long and short lifetime of 4F9/2 excited state which develops as the concentration of silver NPs increases by heat-treatment duration Elsevier 2015-07 Article PeerReviewed Amjad, Raja J. and Dousti, M. Reza and Iqbal, Azmat and Hussain, Syed Zajif and Sahar, Md. Rahim and Shaukat, Sundus F. (2015) Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix. Measurement: Journal of the International Measurement Confederation, 74 (30). pp. 87-91. ISSN 0263-2241 http://dx.doi.org/10.1016/j.measurement.2015.07.002 DOI:10.1016/j.measurement.2015.07.002
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic QC Physics
spellingShingle QC Physics
Amjad, Raja J.
Dousti, M. Reza
Iqbal, Azmat
Hussain, Syed Zajif
Sahar, Md. Rahim
Shaukat, Sundus F.
Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix
description In this work, we report on the deactivation of Dy3+ ions by increase in concentration of silver nanoparticles (NPs) in a silicate glassy system. The quench in luminescence of Dy3+ ions is consistent with increase in the long and short lifetime of 4F9/2 excited state which develops as the concentration of silver NPs increases by heat-treatment duration
format Article
author Amjad, Raja J.
Dousti, M. Reza
Iqbal, Azmat
Hussain, Syed Zajif
Sahar, Md. Rahim
Shaukat, Sundus F.
author_facet Amjad, Raja J.
Dousti, M. Reza
Iqbal, Azmat
Hussain, Syed Zajif
Sahar, Md. Rahim
Shaukat, Sundus F.
author_sort Amjad, Raja J.
title Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix
title_short Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix
title_full Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix
title_fullStr Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix
title_full_unstemmed Influence of silver nanoparticles on the luminescence dynamics of Dy3+ doped amorphous matrix
title_sort influence of silver nanoparticles on the luminescence dynamics of dy3+ doped amorphous matrix
publisher Elsevier
publishDate 2015
url http://eprints.utm.my/id/eprint/55850/
http://dx.doi.org/10.1016/j.measurement.2015.07.002
_version_ 1643653920348700672
score 13.160551

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