Effect of molybdenum doping on photoinduced changes of the properties of As3S7 films
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F23%3A39920666" target="_blank" >RIV/00216275:25310/23:39920666 - isvavai.cz</a>
Result on the web
<a href="https://opg.optica.org/jot/abstract.cfm?uri=jot-90-4-186" target="_blank" >https://opg.optica.org/jot/abstract.cfm?uri=jot-90-4-186</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/JOT.90.000186" target="_blank" >10.1364/JOT.90.000186</a>
Alternative languages
Result language
angličtina
Original language name
Effect of molybdenum doping on photoinduced changes of the properties of As3S7 films
Original language description
Subject of study. This study examines the influence of Mo metal concentration on the properties of As3S7 films when exposed to continuous laser radiation. Aim of study. This study aims to investigate the impact of Mo metal concentration on the photodarkening and photoresist properties of As3S7 films. Method. The photodarkening process was performed by subjecting the films to continuous radiation with a wavelength of 445 nm. The transmission spectra of the samples were measured using a fiber spectrophotometer. The surface of the films was examined using an optical microscope. To assess the photoresist effect, radiation with a wavelength of 532 nm was employed, along with a solvent comprising a solution of C8H19N in C6H5CN. Main results. The degree of photodarkening decreased with increasing Mo concentration. In the original film, a 10% decrease in transmission was observed, whereas, at the highest metal concentration, the change in transmission approached zero. Additionally, the study demonstrates that the ratio of the solubility rates of exposed to unexposed films decreases at higher metal concentrations. Practical significance. The results of this study hold practical significance in the development of devices that utilize changes in the phase state of chalcogenide glass films.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
<a href="/en/project/GC20-23392J" target="_blank" >GC20-23392J: Engineering of glass formation and photoinduced property modification of hybrid amorphous chalcogenides via controlled content of lone-pair electrons</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
ISSN
1070-9762
e-ISSN
1091-0786
Volume of the periodical
90
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
186-191
UT code for WoS article
001068024600002
EID of the result in the Scopus database
2-s2.0-85174687263