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Some features of absorption and photoluminescence of wulfenite (PbMoO4) crystals

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dc.contributor.author MUSINSCHI, V.
dc.contributor.author MUSINSCHI, C.
dc.date.accessioned 2020-09-17T10:34:03Z
dc.date.available 2020-09-17T10:34:03Z
dc.date.issued 2012
dc.identifier.citation MUSINSCHI, V., MUSINSCHI, C. Some features of absorption and photoluminescence of wulfenite (PbMoO4) crystals. In: Moldavian Journal of the Physical Sciences. 2012, vol. 11 (3), pp. 163-169. ISSN 1810-648X. en_US
dc.identifier.issn 1810-648X
dc.identifier.uri http://repository.utm.md/handle/5014/9532
dc.description.abstract A description of experimental results of studying the optical absorption and photoluminescence (PL) of tetragonal (class 4/m ) PbMoO4 crystals is given. The light absorption (λ ≈ 0.30.5 μm) shows that the edge absorption is determined by phonon-assisted indirect transitions. Spectral characteristics of the absorption coefficient of crystals with two radiation polarizations in the temperature range from 77 to 300 K are investigated. The measured spectral dependence of the absorption coefficient at two orientation of polarization of light and the known theoretical dependence were combined and compared for determination the types of optical transitions in fundamental absorption of PbMoO4 crystals. en_US
dc.language.iso en en_US
dc.publisher Academy of Sciences of Moldova 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 crystals en_US
dc.subject wulfenite crystals en_US
dc.subject absorption en_US
dc.subject spectral dependences en_US
dc.title Some features of absorption and photoluminescence of wulfenite (PbMoO4) crystals en_US
dc.type Article en_US


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