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Li4Mo5O17 crystal as possible scintillating material: Growth and luminescence properties. / Григорьева, Вероника Дмитриевна; Кузнецов, Артем Борисович; Рядун, Алексей Андреевич et al.

In: Journal of Crystal Growth, Vol. 627, 127520, 01.02.2024.

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Григорьева ВД, Кузнецов АБ, Рядун АА, Кремлев АД, Юдин ВН, Шлегель ВН. Li4Mo5O17 crystal as possible scintillating material: Growth and luminescence properties. Journal of Crystal Growth. 2024 Feb 1;627:127520. doi: 10.1016/j.jcrysgro.2023.127520

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BibTeX

@article{695c16a91561445ab6afba5977e9168c,
title = "Li4Mo5O17 crystal as possible scintillating material: Growth and luminescence properties",
abstract = "Transparent Li4Mo5O17 crystals with dimensions 60 × 30 × 20 mm were grown by low-thermal-gradient Czochralski technique. Optimal growth parameters were determined. According to SCXRD, Li4Mo5O17 compound crystallizes in the triclinic space group of P 1¯ and the unit cell parameters at 150 K are a = 6.7596(2) {\AA}, b = 9.4546(3) {\AA}, c = 10.7909(3) {\AA}, α = 73.1610(10)°, β = 88.8810(10)°, γ = 69.7460(10)°, V = 616.75(3) {\AA}3. Uniformity of obtained crystals was confirmed by XRD analysis. Li4Mo5O17 crystal structure and cell parameters were studied by SCXRD. Li4Mo5O17 melting point at 546 °C was determined by DSC curve in 300–1000 K range. Luminescence was registered with peak maximum 670 nm at 370 nm excitation and 645 nm at 300 nm excitation.",
keywords = "Метод Чохральского, фотолюминесценция, Li4Mo5O17, выращивание кристаллов из расплава, низкие температурные градиенты, Crystal growth from melt, Czochralski technique, Li4Mo5O17, Low temperature gradients, Photoluminescence",
author = "Григорьева, {Вероника Дмитриевна} and Кузнецов, {Артем Борисович} and Рядун, {Алексей Андреевич} and Кремлев, {Артем Дмитриевич} and Юдин, {Василий Николаевич} and Шлегель, {Владимир Николаевич}",
note = "The study was supported by the Russian Science Foundation grant No. 23-23-10068 and Novosibirsk State Region grant No. p-49 (https://rscf.ru/project/23-23-10068).",
year = "2024",
month = feb,
day = "1",
doi = "10.1016/j.jcrysgro.2023.127520",
language = "English",
volume = "627",
journal = "Journal of Crystal Growth",
issn = "0022-0248",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Li4Mo5O17 crystal as possible scintillating material: Growth and luminescence properties

AU - Григорьева, Вероника Дмитриевна

AU - Кузнецов, Артем Борисович

AU - Рядун, Алексей Андреевич

AU - Кремлев, Артем Дмитриевич

AU - Юдин, Василий Николаевич

AU - Шлегель, Владимир Николаевич

N1 - The study was supported by the Russian Science Foundation grant No. 23-23-10068 and Novosibirsk State Region grant No. p-49 (https://rscf.ru/project/23-23-10068).

PY - 2024/2/1

Y1 - 2024/2/1

N2 - Transparent Li4Mo5O17 crystals with dimensions 60 × 30 × 20 mm were grown by low-thermal-gradient Czochralski technique. Optimal growth parameters were determined. According to SCXRD, Li4Mo5O17 compound crystallizes in the triclinic space group of P 1¯ and the unit cell parameters at 150 K are a = 6.7596(2) Å, b = 9.4546(3) Å, c = 10.7909(3) Å, α = 73.1610(10)°, β = 88.8810(10)°, γ = 69.7460(10)°, V = 616.75(3) Å3. Uniformity of obtained crystals was confirmed by XRD analysis. Li4Mo5O17 crystal structure and cell parameters were studied by SCXRD. Li4Mo5O17 melting point at 546 °C was determined by DSC curve in 300–1000 K range. Luminescence was registered with peak maximum 670 nm at 370 nm excitation and 645 nm at 300 nm excitation.

AB - Transparent Li4Mo5O17 crystals with dimensions 60 × 30 × 20 mm were grown by low-thermal-gradient Czochralski technique. Optimal growth parameters were determined. According to SCXRD, Li4Mo5O17 compound crystallizes in the triclinic space group of P 1¯ and the unit cell parameters at 150 K are a = 6.7596(2) Å, b = 9.4546(3) Å, c = 10.7909(3) Å, α = 73.1610(10)°, β = 88.8810(10)°, γ = 69.7460(10)°, V = 616.75(3) Å3. Uniformity of obtained crystals was confirmed by XRD analysis. Li4Mo5O17 crystal structure and cell parameters were studied by SCXRD. Li4Mo5O17 melting point at 546 °C was determined by DSC curve in 300–1000 K range. Luminescence was registered with peak maximum 670 nm at 370 nm excitation and 645 nm at 300 nm excitation.

KW - Метод Чохральского

KW - фотолюминесценция

KW - Li4Mo5O17

KW - выращивание кристаллов из расплава

KW - низкие температурные градиенты

KW - Crystal growth from melt

KW - Czochralski technique

KW - Li4Mo5O17

KW - Low temperature gradients

KW - Photoluminescence

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85182212966&origin=inward&txGid=16c41da70f7be1e9f4ff07ad7ba0094e

UR - https://www.mendeley.com/catalogue/2c14da36-ba7a-3de7-a847-648dc5553bac/

U2 - 10.1016/j.jcrysgro.2023.127520

DO - 10.1016/j.jcrysgro.2023.127520

M3 - Article

VL - 627

JO - Journal of Crystal Growth

JF - Journal of Crystal Growth

SN - 0022-0248

M1 - 127520

ER -

ID: 60855988