The influence of silver ion exchange on the luminescence properties of Er-Yb silicate glasses
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00327528" target="_blank" >RIV/68407700:21230/17:00327528 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/17:43915270 RIV/68378271:_____/17:00511475
Result on the web
<a href="http://dx.doi.org/10.1016/j.optmat.2017.05.053" target="_blank" >http://dx.doi.org/10.1016/j.optmat.2017.05.053</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optmat.2017.05.053" target="_blank" >10.1016/j.optmat.2017.05.053</a>
Alternative languages
Result language
angličtina
Original language name
The influence of silver ion exchange on the luminescence properties of Er-Yb silicate glasses
Original language description
A set of zinc-silicate glasses with different ratios of Er-Yb as well amount of Zn was fabricated. The preparation of silver doped glasses was carried out using the Ag-Na ion-exchange method to enhance ErYb luminescence properties of the material. The samples were also annealed for 1-5 h to further support the creation of silver nanoparticles. Intensive absorption at 980 nm was observed in absorption spectra after ion exchange and annealing as well. Also luminescence spectra in the near-infrared range were measured and results showed positive effect of ion exchange process on luminescence properties. Luminescence intensity at 1530 nm was increased almost three times. Possible mechanisms responsible for the increase of the luminescence intensity are also discussed in this paper. We suggest that the enhancement of erbium luminescence intensity is caused by the energy transfer from isolated Ag+ ions to Er. (C) 2017 Elsevier B.V. All rights reserved.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/TH01020276" target="_blank" >TH01020276: Flexible 2D & 3D polymer photonics structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optical Materials
ISSN
0925-3467
e-ISSN
1873-1252
Volume of the periodical
72
Issue of the periodical within the volume
10
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
183-189
UT code for WoS article
000413880500028
EID of the result in the Scopus database
2-s2.0-85020441727