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<identifier identifierType='DOI'>10.1016/j.jlumin.2014.12.011</identifier>
<creators>
<creator>
<creatorName>Zalamai, V.V.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Stamov, I.G.</creatorName>
<affiliation>Universitatea din Tiraspol „T.G. Şevcenko” , Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Sîrbu, N.N.</creatorName>
<affiliation>Universitatea Tehnică a Moldovei, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Ursachi, V.V.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Dorogan, V.V.</creatorName>
<affiliation>Universitatea Tehnică a Moldovei, Moldova, Republica</affiliation>
</creator>
</creators>
<titles>
<title xml:lang='en'>Resonance Raman scattering and excitonic spectra in TlInS2 crystals</title>
</titles>
<publisher>Instrumentul Bibliometric National</publisher>
<publicationYear>2015</publicationYear>
<relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>0022-2313</relatedIdentifier>
<subjects>
<subject>Excitons</subject>
<subject>Optical phonons</subject>
<subject>Reflection and transmission spectra</subject>
<subject>Resonance Raman scattering</subject>
<subject>Wavelength-modulated spectra</subject>
<subject>Thallium chalcogenides</subject>
</subjects>
<dates>
<date dateType='Issued'>2015-04-16</date>
</dates>
<resourceType resourceTypeGeneral='Text'>Journal article</resourceType>
<descriptions>
<description xml:lang='en' descriptionType='Abstract'><p>The excitons ground and excited states for E∥a and E∥b polarizations in absorption and reflection spectra of TlInS<sub>2</sub> crystals were detected. The fundamental parameters of excitons and bands were determined at k=0. The resonance Raman spectra were investigated in the region of excitons transitions. The resonance Raman scattering spectra with participation of optical phonons that are active at the center of Brillouin zone were identified. The Raman scattering in Y(YX)Z and Y(ZX)Z geometries at 10 K with excitation by He-Ne laser was researched. Energies of phonons with A<sub>g</sub> and B<sub>g</sub> symmetries were determined. It was shown that the number of modes at 10 K was two times lower than expected according to theoretical calculations.</p></description>
</descriptions>
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<format>uri</format>
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