Microstructure Determination of mc-Si:H Films Analysing the Breadths of Diffraction and Sectral Lines of XRD, FTIR and Raman Spectroscopies using the Voigt function
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F12%3A43916616" target="_blank" >RIV/49777513:23640/12:43916616 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Microstructure Determination of mc-Si:H Films Analysing the Breadths of Diffraction and Sectral Lines of XRD, FTIR and Raman Spectroscopies using the Voigt function
Original language description
Microcrystalline silicon is very important material for silicon based thin-film solar cells. It is especially convenient for tandem silicon solar cells using a-Si:H/?c-Si:H double- or triple-junction technology. Because the ?c-Si:H is a composition of amorphous and crystalline phases, its physical properties are strongly influenced by the volume content of the crystalline phase and by the hydrogen content in the films. Experimental diffraction and spectral lines are the convolution of various functionsarising from the instrumental factors and specimen imperfections. The instrumental line profile is approximately Cauchy, whereas the profile arising from the lattice strain is more nearly Gaussian. The function formed from these profiles is known as a Voigt function. The films were investigated by X-ray diffraction, Raman and FTIR spectroscopies using the line profile analysis. Real structure parameters of the films (crystalline volume content, micro-strains, grain sizes, hydrogen conten
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0088" target="_blank" >ED2.1.00/03.0088: Centre of the New Technologies and Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings 27th European Photovoltaic Solar Energy Conference and Exhibition
ISBN
3-936338-28-0
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
2679-2683
Publisher name
WIP
Place of publication
München
Event location
Frankfurt, Německo
Event date
Sep 24, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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