Výsledky vyhledávání - "Vladimir G. Zubkov"

Crystal structure, infrared luminescence and magnetic properties of Tm3+-doped and Tm3+-, Dy3+-codoped BaY2Ge3O10 germanates

Autor: Ya. V. Baklanova, Vladimir G. Zubkov, Alexander P. Tyutyunnik, A. Yu. Chufarov, Olga A. Lipina, Ludmila L. Surat, Dina G. Kellerman

Publikováno v: Journal of Materials Science: Materials in Electronics. 32:14976-14989

The Ca(Ba)RE2Ge3O10 germanates are currently considered as a promising class of active optical media emitting in the visible and infrared spectral region. Herein, a new series of BaY2-x-yTmxDyyGe3O10 phosphors was synthesized using the solid-state re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13be7695ab3a54bcd89a2c2e24120bb2
https://doi.org/10.1007/s10854-021-06051-w

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Structural and spectroscopic characterization of a new series of Ba2RE2Ge4O13(RE = Pr, Nd, Gd, and Dy) and Ba2Gd2−xEuxGe4O13tetragermanates

Autor: Vladimir G. Zubkov, Yana V. Baklanova, Leonid Yu. Mironov, Olga A. Lipina, Alexander P. Tyutyunnik, Anastasia V. Chvanova, Ksenia G. Belova, Ludmila L. Surat, Andrey N. Enyashin, Alexander Yu. Chufarov

Publikováno v: Dalton Transactions. 50:10935-10946

A new series of Ba2RE2Ge4O13 (RE = Pr, Nd, Gd, Dy) germanates and Ba2Gd2−xEuxGe4O13 (x = 0.1–0.8) solid solutions have been synthesized using the solid-state reaction technique and characterized by X-ray powder diffraction. All compounds crystall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5a05c8ee795a80cbf2ee20b05066994
https://doi.org/10.1039/d1dt01780b

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On the energy transfer in LiMgPO4 doped with rare-earth elements

Autor: D. A. Akulov, Vladimir G. Zubkov, M. V. Kuznetsov, A. I. Surdo, M. O. Kalinkin, R. M. Abashev, Dina G. Kellerman, N. I. Medvedeva

Publikováno v: Journal of Materials Chemistry C. 9:11272-11283

The phosphates LiMgPO4:RE (RE – Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm) with an olivine-type orthorhombic structure were synthesized by the conventional solid state reaction route and their optical properties were examined by the experimental and theoretic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4986355d4218a6e30ad45f9025e7633d
https://doi.org/10.1039/d1tc02211c

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Structural and optical characterization of Tm3+-doped apatite related NaLa9(GeO4)6O2 phosphors

Autor: Ludmila L. Surat, A.P. Tyutyunnik, M. A. Melkozerova, A. Yu. Chufarov, Ya. V. Baklanova, Olga A. Lipina, Vladimir G. Zubkov

Publikováno v: Ceramics International. 46:26416-26424

New apatite-type NaLa9-xTmx(GeO4)6O2 (x = 0.025–0.8) germanates (space group P63/m, Z = 1) have been prepared using both the citrate technique and the conventional solid state method. The samples were characterized by powder X-ray diffraction, scan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a39b3dac40549747dff8ea54bc697fd3
https://doi.org/10.1016/j.ceramint.2020.03.225

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Luminescence Properties of Sr2La8 – xTmx(GeO4)6O2 Apatites (x = 0.1–1.0) in the Visible and Short-Wave IR Spectral Ranges

Autor: Alexander P. Tyutyunnik, Ludmila L. Surat, Vladimir G. Zubkov, Olga A. Lipina, A. Yu. Chufarov, Ya. V. Baklanova

Publikováno v: Physics of the Solid State. 62:1407-1414

For the first time, the Sr2La8 – xTmx(GeO4)6O2 (x = 0.1–1.0) solid solution with the apatite structure were synthesized by the solid-phase method, and their spectral–luminescence properties were studied. The prospects of using these compounds a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a42d0ebccfc2e73ecbaeef5beb36e73
https://doi.org/10.1134/s1063783420080053

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Crystal structure, luminescence properties and thermal stability of BaY2−xEuxGe3O10 phosphors with high colour purity for blue-excited pc-LEDs

Autor: Leonid Yu. Mironov, Alexander Yu. Chufarov, Ludmila L. Surat, Alexander P. Tyutyunnik, Yana V. Baklanova, Andrey N. Enyashin, Olga A. Lipina, Vladimir G. Zubkov

Publikováno v: New Journal of Chemistry. 44:16400-16411

A new series of BaY2−xEuxGe3O10 (x = 0.1–0.8) trigermanates has been synthesized using the solid-state reaction method. A powder XRD study has revealed that the compounds crystallize in the monoclinic system, space group P21/m, Z = 2. The crystal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e72a11d0e2e889da303e1b9f1b81c84
https://doi.org/10.1039/d0nj02677h

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