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New Solid Solutions of Ca3 – 1.5xEr x□0.5xB2SiO8 : Synthesis, Phase Transition under the Influence of Isomorphic Substitutions and Temperature, Thermal Expansion, and Luminescent Properties of Polymorphs. / Yukhno, V. A.; Povolotskii, A. V.; Krzhizhanovskaya, M. G.; Kolesnikov, I. E.; Bubnova, R. S.

In: Glass Physics and Chemistry, Vol. 46, No. 5, 01.09.2020, p. 415-423.

Research output: Contribution to journal › Article › peer-review

Harvard

Yukhno, VA, Povolotskii, AV, Krzhizhanovskaya, MG, Kolesnikov, IE & Bubnova, RS 2020, 'New Solid Solutions of Ca3 – 1.5xEr x□0.5xB2SiO8: Synthesis, Phase Transition under the Influence of Isomorphic Substitutions and Temperature, Thermal Expansion, and Luminescent Properties of Polymorphs', Glass Physics and Chemistry, vol. 46, no. 5, pp. 415-423. https://doi.org/10.1134/S1087659620050132

APA

Yukhno, V. A., Povolotskii, A. V., Krzhizhanovskaya, M. G., Kolesnikov, I. E., & Bubnova, R. S. (2020). New Solid Solutions of Ca3 – 1.5xEr x□0.5xB2SiO8: Synthesis, Phase Transition under the Influence of Isomorphic Substitutions and Temperature, Thermal Expansion, and Luminescent Properties of Polymorphs. Glass Physics and Chemistry, 46(5), 415-423. https://doi.org/10.1134/S1087659620050132

Vancouver

Yukhno VA, Povolotskii AV, Krzhizhanovskaya MG, Kolesnikov IE, Bubnova RS. New Solid Solutions of Ca3 – 1.5xEr x□0.5xB2SiO8: Synthesis, Phase Transition under the Influence of Isomorphic Substitutions and Temperature, Thermal Expansion, and Luminescent Properties of Polymorphs. Glass Physics and Chemistry. 2020 Sep 1;46(5):415-423. https://doi.org/10.1134/S1087659620050132

Author

Yukhno, V. A. ; Povolotskii, A. V. ; Krzhizhanovskaya, M. G. ; Kolesnikov, I. E. ; Bubnova, R. S. / New Solid Solutions of Ca3 – 1.5xEr x□0.5xB2SiO8 : Synthesis, Phase Transition under the Influence of Isomorphic Substitutions and Temperature, Thermal Expansion, and Luminescent Properties of Polymorphs. In: Glass Physics and Chemistry. 2020 ; Vol. 46, No. 5. pp. 415-423.

BibTeX

@article{efff9435aec6434ca086e30a6e381c3b,
title = "New Solid Solutions of Ca3 – 1.5xEr x□0.5xB2SiO8: Synthesis, Phase Transition under the Influence of Isomorphic Substitutions and Temperature, Thermal Expansion, and Luminescent Properties of Polymorphs",
abstract = "Abstract: A number of new solid solutions Ca3 − 1.5xErx□0.5xB2SiO8 (x = 0–0.4) based on borosilicate Ca3B2SiO8 are synthesized: homogeneous solid solutions with х = 0–0.125 are structurally similar to the low-temperature monoclinic polymorphic modification of β-Сa3B2SiO8; and at 0.16 < х < 0.25, to the high-temperature orthorhombic polymorph α-Сa3B2SiO8. High-temperature X-ray powder diffraction and high-temperature Raman spectroscopy (20–1000°C) are used to study the monoclinic-orthorhombic transition of solid solutions through the two-phase region (0.125 < х <0.16), thermal expansion of monoclinic and orthorhombic solid solutions (x = 0.1, 0.15), and their decomposition with the formation of silicate Ca2Er8(SiO4)6O2 above 990°C. According to the data of the optical spectroscopy, it is found that the intensity of the photoluminescence of erbium ions is significantly lower than the intrinsic luminescence of the borosilicate matrix in the entire studied range of concentrations of active ions.",
keywords = "borosilicates, erbium, luminescence, solid solutions, thermal expansion",
author = "Yukhno, {V. A.} and Povolotskii, {A. V.} and Krzhizhanovskaya, {M. G.} and Kolesnikov, {I. E.} and Bubnova, {R. S.}",
note = "Funding Information: The study was supported by the Russian Foundation for Basic Research (project no. 17-03-00887 A). ACKNOWLEDGMENTS Publisher Copyright: {\textcopyright} 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = sep,
day = "1",
doi = "10.1134/S1087659620050132",
language = "English",
volume = "46",
pages = "415--423",
journal = "Glass Physics and Chemistry",
issn = "1087-6596",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "5",

}

RIS

TY - JOUR

T1 - New Solid Solutions of Ca3 – 1.5xEr x□0.5xB2SiO8

T2 - Synthesis, Phase Transition under the Influence of Isomorphic Substitutions and Temperature, Thermal Expansion, and Luminescent Properties of Polymorphs

AU - Yukhno, V. A.

AU - Povolotskii, A. V.

AU - Krzhizhanovskaya, M. G.

AU - Kolesnikov, I. E.

AU - Bubnova, R. S.

N1 - Funding Information: The study was supported by the Russian Foundation for Basic Research (project no. 17-03-00887 A). ACKNOWLEDGMENTS Publisher Copyright: © 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/9/1

Y1 - 2020/9/1

N2 - Abstract: A number of new solid solutions Ca3 − 1.5xErx□0.5xB2SiO8 (x = 0–0.4) based on borosilicate Ca3B2SiO8 are synthesized: homogeneous solid solutions with х = 0–0.125 are structurally similar to the low-temperature monoclinic polymorphic modification of β-Сa3B2SiO8; and at 0.16 < х < 0.25, to the high-temperature orthorhombic polymorph α-Сa3B2SiO8. High-temperature X-ray powder diffraction and high-temperature Raman spectroscopy (20–1000°C) are used to study the monoclinic-orthorhombic transition of solid solutions through the two-phase region (0.125 < х <0.16), thermal expansion of monoclinic and orthorhombic solid solutions (x = 0.1, 0.15), and their decomposition with the formation of silicate Ca2Er8(SiO4)6O2 above 990°C. According to the data of the optical spectroscopy, it is found that the intensity of the photoluminescence of erbium ions is significantly lower than the intrinsic luminescence of the borosilicate matrix in the entire studied range of concentrations of active ions.

AB - Abstract: A number of new solid solutions Ca3 − 1.5xErx□0.5xB2SiO8 (x = 0–0.4) based on borosilicate Ca3B2SiO8 are synthesized: homogeneous solid solutions with х = 0–0.125 are structurally similar to the low-temperature monoclinic polymorphic modification of β-Сa3B2SiO8; and at 0.16 < х < 0.25, to the high-temperature orthorhombic polymorph α-Сa3B2SiO8. High-temperature X-ray powder diffraction and high-temperature Raman spectroscopy (20–1000°C) are used to study the monoclinic-orthorhombic transition of solid solutions through the two-phase region (0.125 < х <0.16), thermal expansion of monoclinic and orthorhombic solid solutions (x = 0.1, 0.15), and their decomposition with the formation of silicate Ca2Er8(SiO4)6O2 above 990°C. According to the data of the optical spectroscopy, it is found that the intensity of the photoluminescence of erbium ions is significantly lower than the intrinsic luminescence of the borosilicate matrix in the entire studied range of concentrations of active ions.

KW - borosilicates

KW - erbium

KW - luminescence

KW - solid solutions

KW - thermal expansion

UR - http://www.scopus.com/inward/record.url?scp=85092715079&partnerID=8YFLogxK

U2 - 10.1134/S1087659620050132

DO - 10.1134/S1087659620050132

M3 - Article

AN - SCOPUS:85092715079

VL - 46

SP - 415

EP - 423

JO - Glass Physics and Chemistry

JF - Glass Physics and Chemistry

SN - 1087-6596

IS - 5

ER -

ID: 70836655