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Special Features of Localization of Eu3+ Ion in the Matrix of (GdxY1–x)2O3 : Eu3+ Solutions During Sol-Gel Synthesis of the Luminophor. / Bakovets, V. V.; Pivovarova, T. D.; Dolgovesova, I. P. et al.

In: Russian Journal of General Chemistry, Vol. 88, No. 5, 01.05.2018, p. 992-999.

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

Harvard

Bakovets, VV, Pivovarova, TD, Dolgovesova, IP, Korolkov, IV, Antonova, OV & Kozhemyachenko, SI 2018, 'Special Features of Localization of Eu3+ Ion in the Matrix of (GdxY1–x)2O3: Eu3+ Solutions During Sol-Gel Synthesis of the Luminophor', Russian Journal of General Chemistry, vol. 88, no. 5, pp. 992-999. https://doi.org/10.1134/S1070363218050262

APA

Bakovets, V. V., Pivovarova, T. D., Dolgovesova, I. P., Korolkov, I. V., Antonova, O. V., & Kozhemyachenko, S. I. (2018). Special Features of Localization of Eu3+ Ion in the Matrix of (GdxY1–x)2O3: Eu3+ Solutions During Sol-Gel Synthesis of the Luminophor. Russian Journal of General Chemistry, 88(5), 992-999. https://doi.org/10.1134/S1070363218050262

Vancouver

Bakovets VV, Pivovarova TD, Dolgovesova IP, Korolkov IV, Antonova OV, Kozhemyachenko SI. Special Features of Localization of Eu3+ Ion in the Matrix of (GdxY1–x)2O3: Eu3+ Solutions During Sol-Gel Synthesis of the Luminophor. Russian Journal of General Chemistry. 2018 May 1;88(5):992-999. doi: 10.1134/S1070363218050262

Author

Bakovets, V. V. ; Pivovarova, T. D. ; Dolgovesova, I. P. et al. / Special Features of Localization of Eu3+ Ion in the Matrix of (GdxY1–x)2O3 : Eu3+ Solutions During Sol-Gel Synthesis of the Luminophor. In: Russian Journal of General Chemistry. 2018 ; Vol. 88, No. 5. pp. 992-999.

BibTeX

@article{69bf71803f3a4bac8fe9f4f076cf98ba,
title = "Special Features of Localization of Eu3+ Ion in the Matrix of (GdxY1–x)2O3: Eu3+ Solutions During Sol-Gel Synthesis of the Luminophor",
abstract = "Sol-gel synthesis of the (GdxY1–x)2O3: Eu3+ solid solutions (3.5 mol %) allows for the increase in the energy efficiency of emission of the red luminophor. The study of distribution of the luminescence activator Eu3+ has revealed that these ions substitute the Gd3+ ones in the cationic sublattice of ternary solid solution. The Eu3+ ions are predominantly localized in the noncentrosymmetrical position C2 at x < 0.50 and in centrosymmetrical position C3i at x > 0.50. The increase in the Eu3+ ions concentration in the C3i position stabilizes the cubic high-temperature structure of the solid solution in comparison with the monoclinic phase. The solid solution with x = 0.75 has been found to be the most efficient luminophor.",
keywords = "europium cations localization, local lattice order, photoluminescence, rare-earth elements oxides, solid solution, EARTH, LUMINESCENCE, DIFFRACTION, POWDER",
author = "Bakovets, {V. V.} and Pivovarova, {T. D.} and Dolgovesova, {I. P.} and Korolkov, {I. V.} and Antonova, {O. V.} and Kozhemyachenko, {S. I.}",
year = "2018",
month = may,
day = "1",
doi = "10.1134/S1070363218050262",
language = "English",
volume = "88",
pages = "992--999",
journal = "Russian Journal of General Chemistry",
issn = "1070-3632",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "5",

}

RIS

TY - JOUR

T1 - Special Features of Localization of Eu3+ Ion in the Matrix of (GdxY1–x)2O3

T2 - Eu3+ Solutions During Sol-Gel Synthesis of the Luminophor

AU - Bakovets, V. V.

AU - Pivovarova, T. D.

AU - Dolgovesova, I. P.

AU - Korolkov, I. V.

AU - Antonova, O. V.

AU - Kozhemyachenko, S. I.

PY - 2018/5/1

Y1 - 2018/5/1

N2 - Sol-gel synthesis of the (GdxY1–x)2O3: Eu3+ solid solutions (3.5 mol %) allows for the increase in the energy efficiency of emission of the red luminophor. The study of distribution of the luminescence activator Eu3+ has revealed that these ions substitute the Gd3+ ones in the cationic sublattice of ternary solid solution. The Eu3+ ions are predominantly localized in the noncentrosymmetrical position C2 at x < 0.50 and in centrosymmetrical position C3i at x > 0.50. The increase in the Eu3+ ions concentration in the C3i position stabilizes the cubic high-temperature structure of the solid solution in comparison with the monoclinic phase. The solid solution with x = 0.75 has been found to be the most efficient luminophor.

AB - Sol-gel synthesis of the (GdxY1–x)2O3: Eu3+ solid solutions (3.5 mol %) allows for the increase in the energy efficiency of emission of the red luminophor. The study of distribution of the luminescence activator Eu3+ has revealed that these ions substitute the Gd3+ ones in the cationic sublattice of ternary solid solution. The Eu3+ ions are predominantly localized in the noncentrosymmetrical position C2 at x < 0.50 and in centrosymmetrical position C3i at x > 0.50. The increase in the Eu3+ ions concentration in the C3i position stabilizes the cubic high-temperature structure of the solid solution in comparison with the monoclinic phase. The solid solution with x = 0.75 has been found to be the most efficient luminophor.

KW - europium cations localization

KW - local lattice order

KW - photoluminescence

KW - rare-earth elements oxides

KW - solid solution

KW - EARTH

KW - LUMINESCENCE

KW - DIFFRACTION

KW - POWDER

UR - http://www.scopus.com/inward/record.url?scp=85049313898&partnerID=8YFLogxK

U2 - 10.1134/S1070363218050262

DO - 10.1134/S1070363218050262

M3 - Article

AN - SCOPUS:85049313898

VL - 88

SP - 992

EP - 999

JO - Russian Journal of General Chemistry

JF - Russian Journal of General Chemistry

SN - 1070-3632

IS - 5

ER -

ID: 14317031