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Photoluminescence of hydrogenated nanocrystalline silicon films

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dc.contributor.author EMELYANOV, Andrey
dc.contributor.author KAZANSKII, Andrey
dc.contributor.author FORSH, Pavel
dc.contributor.author ZHIGUNOV, Denis
dc.contributor.author KHENKIN, Mark
dc.contributor.author KASHKAROV, Pavel
dc.date.accessioned 2019-10-21T11:51:48Z
dc.date.available 2019-10-21T11:51:48Z
dc.date.issued 2014
dc.identifier.citation EMELYANOV, Andrey, KAZANSKII, Andrey, FORSH, Pavel, ZHIGUNOV, Denis, KHENKIN, Mark, KASHKAROV, Pavel. Photoluminescence of hydrogenated nanocrystalline silicon films. In: Microelectronics and Computer Science: proc. of the 8th intern. conf., October 22-25, 2014. Chişinău, 2014, pp. 75-77. ISBN 978-9975-45-329-5. en_US
dc.identifier.isbn 978-9975-45-329-5
dc.identifier.uri http://repository.utm.md/handle/5014/4939
dc.description.abstract We have studied structural, electrical and photoluminescence properties of hydrogenated nanocrystalline silicon films with different crystalline volume fractions (from 0 – pristine amorphous silicon – to 55 %). The photoluminescence spectra of the films exhibit distinct features related to recombination in amorphous silicon (peak energy of about 1.35 eV) and in silicon nanocrystals (peak near 1.52 eV). When the crystalline volume fraction reached 55%, photoluminescence disappeared. Photoluminescence spectroscopy was proposed as a nondestructive method for determining of a small volume fraction of Si nanocrystals embedded in amorphous silicon. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject amorphous hydrogenated silicon en_US
dc.subject photoluminescence en_US
dc.subject percolation en_US
dc.title Photoluminescence of hydrogenated nanocrystalline silicon films en_US
dc.type Article en_US


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