Photoluminescence excitation of lithium fluoride films by surface plasmon resonance in Kretschmann configuration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00471563" target="_blank" >RIV/68378271:_____/16:00471563 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00339-016-9971-4" target="_blank" >http://dx.doi.org/10.1007/s00339-016-9971-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00339-016-9971-4" target="_blank" >10.1007/s00339-016-9971-4</a>
Alternative languages
Result language
angličtina
Original language name
Photoluminescence excitation of lithium fluoride films by surface plasmon resonance in Kretschmann configuration
Original language description
We report on excitation of the photoluminescence of lithium fluoride by means of the surface plasmon resonance of Al layer. Advantage of this method is high efficiency of the excitation, which is applicable to ultrathin films. P-polarized UV diode laser light is coupled to the surface plasmon resonance using a fused silica prism in Kretschmann configuration. The angular dependence of the reflected intensity is measured using a theta-2theta goniometer. The surface plasmon at resonance condition induces photoluminescence in the adjacent lithium fluoride layer. The fluoride layers were deposited on Al-coated fused silica substrates by electron beam evaporation. For the experiment, we prepared several samples with thickness ranging from 20 to 71 nm. We studied the effect of the luminescence enhancement by the surface plasmon resonance effect. Strong quenching effect was observed in the thinnest LiF layer. Influence of X-ray irradiation on the photoluminescence was studied.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Physics A - Materials Science & Processing
ISSN
0947-8396
e-ISSN
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Volume of the periodical
122
Issue of the periodical within the volume
4
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
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UT code for WoS article
000372259900153
EID of the result in the Scopus database
2-s2.0-84961619714