Modifications of effective optical properties of a-Si:H/a-SiNx:H multilayers by means of multilayer design and sublayer thickness
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F20%3A43962442" target="_blank" >RIV/49777513:23640/20:43962442 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1364/OSAC.389612" target="_blank" >https://doi.org/10.1364/OSAC.389612</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OSAC.389612" target="_blank" >10.1364/OSAC.389612</a>
Alternative languages
Result language
angličtina
Original language name
Modifications of effective optical properties of a-Si:H/a-SiNx:H multilayers by means of multilayer design and sublayer thickness
Original language description
This paper presents a study of optical properties of two series of PECVD deposited planar a-Si:H/a-SiNx:H multilayers that are differently arranged. The first series design is symmetric consisting of samples with equidistant a-Si:H and a-SiNx:H sublayers of increasing thickness. In the second asymmetric series the thickness of a-SiNx:H sublayers remains constant and the thickness of a-Si:H sublayers changes to represent materials with changing a-Si:H/a-SiNx:H content ratio. From transmittance measurements refractive indices, absorption coefficients and optical band gaps were extracted and compared. The importance of the knowledge of wavelength-dependent refractive indices and absorption coefficients was demonstrated in the calculations of the absorptance under the Yablonovitch limit and of total relative absorbed solar energy. The total absorbed solar energy was commented with respect to a specific multilayer design.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
OSA Continuum
ISSN
2578-7519
e-ISSN
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Volume of the periodical
3
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
1385-1397
UT code for WoS article
000561903200006
EID of the result in the Scopus database
2-s2.0-85105689051