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

MUSINSCHI, V.; MUSINSCHI, C.

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