Email this article Growth of Fluorite Solid Solution Crystals in the Ternary SrF2–BaF2–LaF3 System and Investigation of Their Properties
- Authors: Karimov D.N.1, Buchinskaya I.I.1, Ivanova A.G.1, Il’ina O.N.1, Ivanovskaya N.A.1, Sorokin N.I.1, Sobolev B.P.1, Glushkova T.M.1,2, Ksenofontov D.A.1,2
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Affiliations:
- Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,” Russian Academy of Sciences
- Moscow State University
- Issue: Vol 63, No 6 (2018)
- Pages: 1015-1021
- Section: Crystal Growth
- URL: https://journal-vniispk.ru/1063-7745/article/view/193262
- DOI: https://doi.org/10.1134/S1063774518060172
- ID: 193262
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Abstract
A series of three-component isostructural fluorite crystals (Sr1–xBax)0.7La0.3F2.3 (sp. gr. \(Fm{\bar {3}}m\), 0 ≤ x ≤ 1), the compositions of which belong to the Sr0.7La0.3F2.3–Ba0.7La0.3F2.3 polythermal section in the SrF2–BaF2–LaF3 system, has been grown for the first time by vertical directional crystallization. Optical, mechanical, and electrical properties of three-component (Sr1–xBax)0.7La0.3F2.3 and two-component M0.7La0.3F2.3 (M = Sr or Ba) crystals have been investigated and subjected to comparative analysis. It is shown that all three-component crystals (Sr1–xBax)0.7La0.3F2.3 are promising optical design materials.
About the authors
D. N. Karimov
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Author for correspondence.
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333
I. I. Buchinskaya
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333
A. G. Ivanova
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333
O. N. Il’ina
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333
N. A. Ivanovskaya
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333
N. I. Sorokin
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333
B. P. Sobolev
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333
T. M. Glushkova
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences; Moscow State University
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333; Moscow, 119991
D. A. Ksenofontov
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences; Moscow State University
Email: dnkarimov@gmail.com
Russian Federation, Moscow, 119333; Moscow, 119991
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