Praseodymium-doped Ge20In5Sb10Se65 films based on argon plasma co-sputtering for infrared-luminescent integrated photonic circuits
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F24%3A39921962" target="_blank" >RIV/00216275:25310/24:39921962 - isvavai.cz</a>
Result on the web
<a href="https://pubs.acs.org/doi/10.1021/acsami.3c14602" target="_blank" >https://pubs.acs.org/doi/10.1021/acsami.3c14602</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acsami.3c14602" target="_blank" >10.1021/acsami.3c14602</a>
Alternative languages
Result language
angličtina
Original language name
Praseodymium-doped Ge20In5Sb10Se65 films based on argon plasma co-sputtering for infrared-luminescent integrated photonic circuits
Original language description
We report on the infrared luminescence of amorphous praseodymium-doped Ge20In5Sb10Se65 waveguides. Amorphous chalcogenide thin films were deposited by radiofrequency magnetron cosputtering using an argon plasma whose deposition parameters were optimized. Waveguides were fabricated using photolithography and plasma-coupled reactive ion etching techniques. The influence of the rare earth concentration within those thin films on their optical properties and rare earth spectroscopic properties was investigated. Using an excitation wavelength of 1.55 μm, the mid-infrared luminescence of Pr3+ ions from 2.5 to 5.5 μm was clearly demonstrated.
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
—
OECD FORD branch
20506 - Coating and films
Result continuities
Project
<a href="/en/project/GA22-05179S" target="_blank" >GA22-05179S: Infrared photonics for chemical sensors: Materials strategy based on amorphous chalcogenides</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACS Applied Materials & Interfaces
ISSN
1944-8244
e-ISSN
1944-8252
Volume of the periodical
16
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
5225-5233
UT code for WoS article
001155525000001
EID of the result in the Scopus database
2-s2.0-85184345418