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<creators>
<creator>
<creatorName>Abaşkin, V.G.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Achimova, E.A.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Meşalchin, A.I.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Prisacar, A.M.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Triduh, G.M.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Vlcek, M.</creatorName>
<affiliation>University of Pardubice, Cehia</affiliation>
</creator>
<creator>
<creatorName>Loghina (Beţ), L.P.</creatorName>
<affiliation>University of Pardubice, Cehia</affiliation>
</creator>
<creator>
<creatorName>Voynarovich, I.</creatorName>
<affiliation>University of Pardubice, Cehia</affiliation>
</creator>
</creators>
<titles>
<title xml:lang='en'>Investigation of Structural Features of As2S3-Se Multilayer Nanostructure by Raman Spectroscopy </title>
</titles>
<publisher>Instrumentul Bibliometric National</publisher>
<publicationYear>2016</publicationYear>
<relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>0013-5739</relatedIdentifier>
<subjects>
<subject>chalcogenide glasses</subject>
<subject>nanostructures</subject>
<subject>Raman spectroscopy</subject>
<subject>surface grating</subject>
<subject schemeURI='http://udcdata.info/' subjectScheme='UDC'>535.4+538.958+538.975</subject>
</subjects>
<dates>
<date dateType='Issued'>2016-08-22</date>
</dates>
<resourceType resourceTypeGeneral='Text'>Journal article</resourceType>
<descriptions>
<description xml:lang='en' descriptionType='Abstract'>The focus of this research is on the investigation of structural changes in the As2S3-Se multilayer nanostructure and on the examination of a relative contribution of As2S3 and Se layers to nanostructuring by measuring the Raman spectra. The formation of the As2S3-Se nanostructure by an alternate As2S3 and Se layers deposition was applied. The diffraction efficiency dependence on the exposure of a CW DPSS laser were monitored in a transmission mode of the1st order diffracted beam intensity and measured in real-time at the normal incidence of the laser diode beam (λ = 650 nm). From the comparison of these dependences for a set of samples we have chosen the multilayer nanostructure As2S3-Se with optimal recording properties meaning maximum both the value and the rate of diffraction efficiency. Our results are found to be of practical interest as they allow a significant improvement of the diffraction efficiency of the directly recorded relief gratings. </description>
</descriptions>
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<format>application/pdf</format>
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</resource>