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Comparative characteristics of various solvents of the Na, Ba, B//O, F system for the growth of β-BaB2O4 crystals and PT-diagram of BaB2O4 polymorphs. / Bekker, Tatyana B.; Davydov, Alexey V.; Sagatov, Nursultan E.

в: Journal of Crystal Growth, Том 599, 126895, 01.12.2022.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{9aeda3683c71414ebec4714220b9a186,
title = "Comparative characteristics of various solvents of the Na, Ba, B//O, F system for the growth of β-BaB2O4 crystals and PT-diagram of BaB2O4 polymorphs",
abstract = "Nonlinear optical β-BaB2O4 (BBO) crystals have been grown in six different systems belonging to the Na, Ba, B//O, F quaternary reciprocal system: I BaB2O4–BaF2, II BaB2O4–(NaF)2, III BaB2O4–Ba2Na3[B3O6]2F, IV BaB2O4–NaBO2, V BaB2O4–NaBaBO3, and VI BaB2O4–NaBaBO3–Ba2Na3[B3O6]2F. Comparative characteristics of the systems and grown crystals are given. The best results in terms of crystal quality have been achieved in systems V and VI. The observed occurrence of scattering centers in β-BaB2O4 crystals might be associated with the sodium concentration in the initial high-temperature solution, and, as a consequence, with the sodium concentration in the β-BaB2O4 crystal. The PT-diagram and electronic properties of BaB2O4 polymorphs were studied using the first-principles calculations.",
keywords = "A1. Phase diagrams, A2. Growth from high-temperature solutions, A2. Single crystal growth, A2. Top seeded solution growth, B1. Borates, B2. Nonlinear optic materials",
author = "Bekker, {Tatyana B.} and Davydov, {Alexey V.} and Sagatov, {Nursultan E.}",
note = "Funding Information: This work was supported by the Russian Science Foundation , grant № 21-19-00097. Publisher Copyright: {\textcopyright} 2022",
year = "2022",
month = dec,
day = "1",
doi = "10.1016/j.jcrysgro.2022.126895",
language = "English",
volume = "599",
journal = "Journal of Crystal Growth",
issn = "0022-0248",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Comparative characteristics of various solvents of the Na, Ba, B//O, F system for the growth of β-BaB2O4 crystals and PT-diagram of BaB2O4 polymorphs

AU - Bekker, Tatyana B.

AU - Davydov, Alexey V.

AU - Sagatov, Nursultan E.

N1 - Funding Information: This work was supported by the Russian Science Foundation , grant № 21-19-00097. Publisher Copyright: © 2022

PY - 2022/12/1

Y1 - 2022/12/1

N2 - Nonlinear optical β-BaB2O4 (BBO) crystals have been grown in six different systems belonging to the Na, Ba, B//O, F quaternary reciprocal system: I BaB2O4–BaF2, II BaB2O4–(NaF)2, III BaB2O4–Ba2Na3[B3O6]2F, IV BaB2O4–NaBO2, V BaB2O4–NaBaBO3, and VI BaB2O4–NaBaBO3–Ba2Na3[B3O6]2F. Comparative characteristics of the systems and grown crystals are given. The best results in terms of crystal quality have been achieved in systems V and VI. The observed occurrence of scattering centers in β-BaB2O4 crystals might be associated with the sodium concentration in the initial high-temperature solution, and, as a consequence, with the sodium concentration in the β-BaB2O4 crystal. The PT-diagram and electronic properties of BaB2O4 polymorphs were studied using the first-principles calculations.

AB - Nonlinear optical β-BaB2O4 (BBO) crystals have been grown in six different systems belonging to the Na, Ba, B//O, F quaternary reciprocal system: I BaB2O4–BaF2, II BaB2O4–(NaF)2, III BaB2O4–Ba2Na3[B3O6]2F, IV BaB2O4–NaBO2, V BaB2O4–NaBaBO3, and VI BaB2O4–NaBaBO3–Ba2Na3[B3O6]2F. Comparative characteristics of the systems and grown crystals are given. The best results in terms of crystal quality have been achieved in systems V and VI. The observed occurrence of scattering centers in β-BaB2O4 crystals might be associated with the sodium concentration in the initial high-temperature solution, and, as a consequence, with the sodium concentration in the β-BaB2O4 crystal. The PT-diagram and electronic properties of BaB2O4 polymorphs were studied using the first-principles calculations.

KW - A1. Phase diagrams

KW - A2. Growth from high-temperature solutions

KW - A2. Single crystal growth

KW - A2. Top seeded solution growth

KW - B1. Borates

KW - B2. Nonlinear optic materials

UR - http://www.scopus.com/inward/record.url?scp=85139047299&partnerID=8YFLogxK

U2 - 10.1016/j.jcrysgro.2022.126895

DO - 10.1016/j.jcrysgro.2022.126895

M3 - Article

AN - SCOPUS:85139047299

VL - 599

JO - Journal of Crystal Growth

JF - Journal of Crystal Growth

SN - 0022-0248

M1 - 126895

ER -

ID: 38138384