Spectral luminescence properties of Ca1 − x Sr x F2:Ce3+ (0 < x <1) crystals

Autor: V. A. Bezhanov, V. V. Mikhailin, R. V. Kirkin, Denis N. Karimov, V. N. Kolobanov, S. P. Chernov

Publikováno v: Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 6:416-419

The luminescence, reflection, and luminescence excitation spectra of two-component Ca1 − xSrxF2:Ce3+ (0.05 mol %) (x = 0.14, 0.25, 0.4, 0.6, and 0.75) have been studied at room temperature and T = 8 K. It is shown that the luminescence bands (upon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b5b81cb855a382d6c31e701008fcd97
https://doi.org/10.1134/s1027451012050060

Growth of congruently melting Ca0.59Sr0.41F2 crystals and study of their properties

Autor: P. A. Popov, B. P. Sobolev, O. N. Komar’kova, Denis N. Karimov, S. P. Chernov, N. I. Sorokin, V. A. Bezhanov

Publikováno v: Crystallography Reports. 55:518-524

Homogeneous crystals of Ca0.59Sr0.41F2 alloy (sp. gr., Fm $$ \bar 3 $$ m, a = 0.56057 nm), corresponding to the point of minimum in the melting curve in the CaF2-SrF2 phase diagram, have been grown by the vertical Bridgman method. The optical, mechan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::91262ff2d2ca550482bd8869fb81ddf0
https://doi.org/10.1134/s1063774510030247

Investigation of multicomponent fluoride optical materials in the UV spectral region: I. Single crystals of Ca1−x R xF2+x (R = Sc, Y, La, Yb, Lu) solid solutions

Autor: G. M. Shapochkin, Z. I. Zhmurova, S. P. Chernov, Denis N. Karimov, B. P. Sobolev, V. A. Bezhanov, E.A. Krivandina

Publikováno v: Crystallography Reports. 51:1009-1015

Crystalline materials that are transparent in the vacuum UV spectral region and currently used have been reviewed. Transmission of crystals of solid solutions with the fluorite structure Ca1−x R xF2+x (R = Sc, Y, La, Yb, Lu) in the UV and vacuum UV

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ec1b0eccabd49433a5f7f5fab9d31d1
https://doi.org/10.1134/s1063774506060125

VUV - spectroscopy of $Ce^ {3+}$ - doped crystals with fluorite - type structure

Autor: S. P. Chernov, V. V. Mikhailin, R. Kirkin, Denis N. Karimov, V. N. Kolobanov, V. A. Bezhanov

Publikováno v: IOP conference series / Materials science and engineering 15, 012058 (2010). doi:10.1088/1757-899X/15/1/012058
11th Europhysical Conference on Defects in Insulating Materials, EURODIM 2010, EURODIM2010, Pecs, Hungary, 2010-07-12-2010-07-16

The spectral properties of two-component Ca1−xSrxF2:Ce3+(0.05 mol%) (x = 0.75, 0.41, 0.25, 0.14) crystals in UV spectral region were investigated. It was shown that spectral properties of Ca1−xSrxF2:Ce3+(0.05 mol%) in UV spectral region have inte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45b6d074b4d9e0585776b7258fa11649
https://bib-pubdb1.desy.de/record/89977

[Rehabilitative therapy after removal of parasagittal meningiomas]

Autor: V L, Naĭdin, G A, Gabibov, V T, Bezhanov, T A, Karaseva, A S, Kuklina

Publikováno v: Zhurnal voprosy neirokhirurgii imeni N. N. Burdenko. (2)

A complex of restorative treatment measures applied for promoting the process of motor function restoration in patients who underwent removal of parasagittal meningiomas includes drug therapy, physiotherapy, and therapeutic exercises. The lapse of ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::aa363b58f35d81f185a4735d6f3c9e54
https://pubmed.ncbi.nlm.nih.gov/3486538