Effect of molybdenum doping on photoinduced changes of the properties of As3S7 films
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of molybdenum doping on photoinduced changes of the properties of As3S7 films
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Effect of molybdenum doping on photoinduced changes of the properties of As3S7 films
Popis výsledku anglicky
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.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10306 - Optics (including laser optics and quantum optics)
Návaznosti výsledku
Projekt
<a href="/cs/project/GC20-23392J" target="_blank" >GC20-23392J: Ovlivnění sklotvornosti a modifikace fotoindukovaných vlastností hybridních amorfních chalkogenidů skrz řízenou koncentraci volných elektronových párů</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
ISSN
1070-9762
e-ISSN
1091-0786
Svazek periodika
90
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
6
Strana od-do
186-191
Kód UT WoS článku
001068024600002
EID výsledku v databázi Scopus
2-s2.0-85174687263