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The Concentration Quenching of Photoluminescence and the Quantum Yield in (Y1–xPrx)2O2Se Solid Solutions. / Tarasenko, M. S.; Ryadun, A. A.; Orazov, Zh K. et al.

In: Inorganic Materials, Vol. 57, No. 8, 08.2021, p. 830-834.

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

Harvard

Tarasenko, MS, Ryadun, AA, Orazov, ZK, Pomelova, TA, Zalesskii, VB, Malyutina-Bronskaya, VV, Fedorov, VE, Wang, HC & Naumov, NG 2021, 'The Concentration Quenching of Photoluminescence and the Quantum Yield in (Y1–xPrx)2O2Se Solid Solutions', Inorganic Materials, vol. 57, no. 8, pp. 830-834. https://doi.org/10.1134/S002016852108015X

APA

Tarasenko, M. S., Ryadun, A. A., Orazov, Z. K., Pomelova, T. A., Zalesskii, V. B., Malyutina-Bronskaya, V. V., Fedorov, V. E., Wang, H. C., & Naumov, N. G. (2021). The Concentration Quenching of Photoluminescence and the Quantum Yield in (Y1–xPrx)2O2Se Solid Solutions. Inorganic Materials, 57(8), 830-834. https://doi.org/10.1134/S002016852108015X

Vancouver

Tarasenko MS, Ryadun AA, Orazov ZK, Pomelova TA, Zalesskii VB, Malyutina-Bronskaya VV et al. The Concentration Quenching of Photoluminescence and the Quantum Yield in (Y1–xPrx)2O2Se Solid Solutions. Inorganic Materials. 2021 Aug;57(8):830-834. doi: 10.1134/S002016852108015X

Author

Tarasenko, M. S. ; Ryadun, A. A. ; Orazov, Zh K. et al. / The Concentration Quenching of Photoluminescence and the Quantum Yield in (Y1–xPrx)2O2Se Solid Solutions. In: Inorganic Materials. 2021 ; Vol. 57, No. 8. pp. 830-834.

BibTeX

@article{683d9d0966754a64b4cc9fb22b23e682,
title = "The Concentration Quenching of Photoluminescence and the Quantum Yield in (Y1–xPrx)2O2Se Solid Solutions",
abstract = "(Y1–xPrx)2O2Se solid solutions with х = 0.004, 0.008, 0.010, 0.012, and 0.020 have been prepared from oxides by ampule synthesis. We have measured their excitation spectra at λem = 514 nm and their photoluminescence and quantum yield spectra at λex = 463 nm (T = 300 K). Comparing their emission intensities at wavelengths of 514 (3P0 → 3H4 transition) and 670 nm (3P0 → 3F2 transition), we have determined the optimal dopant concentration (x = 0.01), at which the quantum yield has a maximum, reaching 3%.",
keywords = "concentration quenching, oxyselenide, photoluminescence, praseodymium, yttrium",
author = "Tarasenko, {M. S.} and Ryadun, {A. A.} and Orazov, {Zh K.} and Pomelova, {T. A.} and Zalesskii, {V. B.} and Malyutina-Bronskaya, {V. V.} and Fedorov, {V. E.} and Wang, {H. Ch} and Naumov, {N. G.}",
note = "Funding Information: This work was supported by the Russian Foundation for Basic Research, grant no. 20-53-00036 Bel_a. Publisher Copyright: {\textcopyright} 2021, Pleiades Publishing, Ltd.",
year = "2021",
month = aug,
doi = "10.1134/S002016852108015X",
language = "English",
volume = "57",
pages = "830--834",
journal = "Inorganic Materials",
issn = "0020-1685",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "8",

}

RIS

TY - JOUR

T1 - The Concentration Quenching of Photoluminescence and the Quantum Yield in (Y1–xPrx)2O2Se Solid Solutions

AU - Tarasenko, M. S.

AU - Ryadun, A. A.

AU - Orazov, Zh K.

AU - Pomelova, T. A.

AU - Zalesskii, V. B.

AU - Malyutina-Bronskaya, V. V.

AU - Fedorov, V. E.

AU - Wang, H. Ch

AU - Naumov, N. G.

N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research, grant no. 20-53-00036 Bel_a. Publisher Copyright: © 2021, Pleiades Publishing, Ltd.

PY - 2021/8

Y1 - 2021/8

N2 - (Y1–xPrx)2O2Se solid solutions with х = 0.004, 0.008, 0.010, 0.012, and 0.020 have been prepared from oxides by ampule synthesis. We have measured their excitation spectra at λem = 514 nm and their photoluminescence and quantum yield spectra at λex = 463 nm (T = 300 K). Comparing their emission intensities at wavelengths of 514 (3P0 → 3H4 transition) and 670 nm (3P0 → 3F2 transition), we have determined the optimal dopant concentration (x = 0.01), at which the quantum yield has a maximum, reaching 3%.

AB - (Y1–xPrx)2O2Se solid solutions with х = 0.004, 0.008, 0.010, 0.012, and 0.020 have been prepared from oxides by ampule synthesis. We have measured their excitation spectra at λem = 514 nm and their photoluminescence and quantum yield spectra at λex = 463 nm (T = 300 K). Comparing their emission intensities at wavelengths of 514 (3P0 → 3H4 transition) and 670 nm (3P0 → 3F2 transition), we have determined the optimal dopant concentration (x = 0.01), at which the quantum yield has a maximum, reaching 3%.

KW - concentration quenching

KW - oxyselenide

KW - photoluminescence

KW - praseodymium

KW - yttrium

UR - http://www.scopus.com/inward/record.url?scp=85112783660&partnerID=8YFLogxK

U2 - 10.1134/S002016852108015X

DO - 10.1134/S002016852108015X

M3 - Article

AN - SCOPUS:85112783660

VL - 57

SP - 830

EP - 834

JO - Inorganic Materials

JF - Inorganic Materials

SN - 0020-1685

IS - 8

ER -

ID: 33980514