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Growth, crystal structure and IR luminescence of KSrY1–xErx(BO3)2. / Kuznetsov, Artem B.; Kokh, Konstantin A.; Gorelova, Liudmila A. et al.

In: Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials, Vol. 80, No. Pt 2, 01.04.2024, p. 126-134.

Research output: Contribution to journalArticlepeer-review

Harvard

Kuznetsov, AB, Kokh, KA, Gorelova, LA, Sofich, DO, Sagatov, N, Gavryushkin, PN, Vereshchagin, OS, Bocharov, VN, Shevchenko, VS & Kokh, AE 2024, 'Growth, crystal structure and IR luminescence of KSrY1–xErx(BO3)2', Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials, vol. 80, no. Pt 2, pp. 126-134. https://doi.org/10.1107/S205252062400177X

APA

Kuznetsov, A. B., Kokh, K. A., Gorelova, L. A., Sofich, D. O., Sagatov, N., Gavryushkin, P. N., Vereshchagin, O. S., Bocharov, V. N., Shevchenko, V. S., & Kokh, A. E. (2024). Growth, crystal structure and IR luminescence of KSrY1–xErx(BO3)2. Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 80(Pt 2), 126-134. https://doi.org/10.1107/S205252062400177X

Vancouver

Kuznetsov AB, Kokh KA, Gorelova LA, Sofich DO, Sagatov N, Gavryushkin PN et al. Growth, crystal structure and IR luminescence of KSrY1–xErx(BO3)2. Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials. 2024 Apr 1;80(Pt 2):126-134. doi: 10.1107/S205252062400177X

Author

Kuznetsov, Artem B. ; Kokh, Konstantin A. ; Gorelova, Liudmila A. et al. / Growth, crystal structure and IR luminescence of KSrY1–xErx(BO3)2. In: Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials. 2024 ; Vol. 80, No. Pt 2. pp. 126-134.

BibTeX

@article{86527925279c48f69ed39f5136e9bd30,
title = "Growth, crystal structure and IR luminescence of KSrY1–xErx(BO3)2",
abstract = "A series of novel KSrY1–xErx(BO3)2 (x = 0–1) phosphors that emit near-infrared radiation was synthesized using solid-state methods. Pure Y and Er crystals were grown using a KF flux via the top-seeded solution growth technique. In situ high-temperature single crystal X-ray diffraction, Raman spectroscopy and DFT calculations were used for characterization. Within the series, a polymorphic phase transition from space group P21/m to R3m was discovered between 550 and 600C. The concentration dependence of the luminescence intensity was measured for the samples. A strong emission of Er3+ electron transition 4I13/2 ! 4I15/2 was detected within the 1529–1549 nm range, with the maximum observed for the KSrY0.4Er0.6(BO3)2 composition.",
keywords = "DFT, HT-SCXRD, Raman, crystal growth, luminescence",
author = "Kuznetsov, {Artem B.} and Kokh, {Konstantin A.} and Gorelova, {Liudmila A.} and Sofich, {Dmitry O.} and Nursultan Sagatov and Gavryushkin, {Pavel N.} and Vereshchagin, {Oleg S.} and Bocharov, {Vladimir N.} and Shevchenko, {Vyacheslav S.} and Kokh, {Alexander E.}",
note = "The work was supported by state assignment of IGM SB RAS No. 122041400031-2. Spectroscopic studies were carried out within the framework of state task No. 0350-2016-0024 \{"}Crystalline and amorphous functional materials with predictable properties\{"} (Vinogradov Institute of Geochemistry SB RAS). Crystal growth technique and synthesis methods were adopted under grant of Russian Science Foundation No. 23-19-00617. The X-ray Diffraction Centre and Geomodel Center of Resource Centre of Saint Petersburg State University provided instrumental and computational resources (grant SPbU ID 116234388).",
year = "2024",
month = apr,
day = "1",
doi = "10.1107/S205252062400177X",
language = "English",
volume = "80",
pages = "126--134",
journal = "Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials",
issn = "2052-5192",
publisher = "Wiley-Blackwell",
number = "Pt 2",

}

RIS

TY - JOUR

T1 - Growth, crystal structure and IR luminescence of KSrY1–xErx(BO3)2

AU - Kuznetsov, Artem B.

AU - Kokh, Konstantin A.

AU - Gorelova, Liudmila A.

AU - Sofich, Dmitry O.

AU - Sagatov, Nursultan

AU - Gavryushkin, Pavel N.

AU - Vereshchagin, Oleg S.

AU - Bocharov, Vladimir N.

AU - Shevchenko, Vyacheslav S.

AU - Kokh, Alexander E.

N1 - The work was supported by state assignment of IGM SB RAS No. 122041400031-2. Spectroscopic studies were carried out within the framework of state task No. 0350-2016-0024 \"Crystalline and amorphous functional materials with predictable properties\" (Vinogradov Institute of Geochemistry SB RAS). Crystal growth technique and synthesis methods were adopted under grant of Russian Science Foundation No. 23-19-00617. The X-ray Diffraction Centre and Geomodel Center of Resource Centre of Saint Petersburg State University provided instrumental and computational resources (grant SPbU ID 116234388).

PY - 2024/4/1

Y1 - 2024/4/1

N2 - A series of novel KSrY1–xErx(BO3)2 (x = 0–1) phosphors that emit near-infrared radiation was synthesized using solid-state methods. Pure Y and Er crystals were grown using a KF flux via the top-seeded solution growth technique. In situ high-temperature single crystal X-ray diffraction, Raman spectroscopy and DFT calculations were used for characterization. Within the series, a polymorphic phase transition from space group P21/m to R3m was discovered between 550 and 600C. The concentration dependence of the luminescence intensity was measured for the samples. A strong emission of Er3+ electron transition 4I13/2 ! 4I15/2 was detected within the 1529–1549 nm range, with the maximum observed for the KSrY0.4Er0.6(BO3)2 composition.

AB - A series of novel KSrY1–xErx(BO3)2 (x = 0–1) phosphors that emit near-infrared radiation was synthesized using solid-state methods. Pure Y and Er crystals were grown using a KF flux via the top-seeded solution growth technique. In situ high-temperature single crystal X-ray diffraction, Raman spectroscopy and DFT calculations were used for characterization. Within the series, a polymorphic phase transition from space group P21/m to R3m was discovered between 550 and 600C. The concentration dependence of the luminescence intensity was measured for the samples. A strong emission of Er3+ electron transition 4I13/2 ! 4I15/2 was detected within the 1529–1549 nm range, with the maximum observed for the KSrY0.4Er0.6(BO3)2 composition.

KW - DFT

KW - HT-SCXRD

KW - Raman

KW - crystal growth

KW - luminescence

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85189931885&origin=inward&txGid=e7c45d0691c13a9a4dd02d160e836fa6

UR - https://www.mendeley.com/catalogue/a8418049-dc56-3bf0-9c67-f0b7c45802ed/

U2 - 10.1107/S205252062400177X

DO - 10.1107/S205252062400177X

M3 - Article

C2 - 38512405

VL - 80

SP - 126

EP - 134

JO - Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials

JF - Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials

SN - 2052-5192

IS - Pt 2

ER -

ID: 61079228