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Eu3+-doped ratiometric optical thermometers : Experiment and Judd-Ofelt modelling. / Kolesnikov, Ilya E.; Mamonova, Daria V.; Kurochkin, Mikhail A.; Kolesnikov, Evgenii Yu; Lähderanta, Erkki.

в: Optical Materials, Том 112, 110797, 01.02.2021.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Kolesnikov, IE, Mamonova, DV, Kurochkin, MA, Kolesnikov, EY & Lähderanta, E 2021, 'Eu3+-doped ratiometric optical thermometers: Experiment and Judd-Ofelt modelling', Optical Materials, Том. 112, 110797. https://doi.org/10.1016/j.optmat.2020.110797

APA

Kolesnikov, I. E., Mamonova, D. V., Kurochkin, M. A., Kolesnikov, E. Y., & Lähderanta, E. (2021). Eu3+-doped ratiometric optical thermometers: Experiment and Judd-Ofelt modelling. Optical Materials, 112, [110797]. https://doi.org/10.1016/j.optmat.2020.110797

Vancouver

Kolesnikov IE, Mamonova DV, Kurochkin MA, Kolesnikov EY, Lähderanta E. Eu3+-doped ratiometric optical thermometers: Experiment and Judd-Ofelt modelling. Optical Materials. 2021 Февр. 1;112. 110797. https://doi.org/10.1016/j.optmat.2020.110797

Author

Kolesnikov, Ilya E. ; Mamonova, Daria V. ; Kurochkin, Mikhail A. ; Kolesnikov, Evgenii Yu ; Lähderanta, Erkki. / Eu3+-doped ratiometric optical thermometers : Experiment and Judd-Ofelt modelling. в: Optical Materials. 2021 ; Том 112.

BibTeX

@article{186de78103f04287a9e6a28d7006375b,
title = "Eu3+-doped ratiometric optical thermometers: Experiment and Judd-Ofelt modelling",
abstract = "Rare earth-doped materials are successfully utilized as non-contact optical temperature sensors. Thermal sensing is usually based on the ratiometric technique between two separate emission lines originated from thermally-coupled levels. We study Gd2O3:Eu3+ 1 at.% and YAG: Eu3+ 4 at.% phosphors as luminescence thermometers in 298–473 K range using both conventional experimental and Judd-Ofelt based theoretical approaches. Thermometric performances of suggested sensors were quantified through absolute and relative thermal sensitivities and temperature resolution. Experiment and theoretical modelling gave similar results. This proves the theoretical model as a simple and fast method for estimation of the Eu3+-doped thermometer perspectives.",
keywords = "Eu, Judd-Ofelt theory, Luminescence thermometry, Thermally-coupled levels, NANOPARTICLES, PHOTOLUMINESCENCE, LUMINESCENCE, ENHANCEMENT, Eu3+, EMISSION, SENSORS",
author = "Kolesnikov, {Ilya E.} and Mamonova, {Daria V.} and Kurochkin, {Mikhail A.} and Kolesnikov, {Evgenii Yu} and Erkki L{\"a}hderanta",
note = "Publisher Copyright: {\textcopyright} 2020 Elsevier B.V.",
year = "2021",
month = feb,
day = "1",
doi = "10.1016/j.optmat.2020.110797",
language = "English",
volume = "112",
journal = "Optical Materials",
issn = "0925-3467",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Eu3+-doped ratiometric optical thermometers

T2 - Experiment and Judd-Ofelt modelling

AU - Kolesnikov, Ilya E.

AU - Mamonova, Daria V.

AU - Kurochkin, Mikhail A.

AU - Kolesnikov, Evgenii Yu

AU - Lähderanta, Erkki

N1 - Publisher Copyright: © 2020 Elsevier B.V.

PY - 2021/2/1

Y1 - 2021/2/1

N2 - Rare earth-doped materials are successfully utilized as non-contact optical temperature sensors. Thermal sensing is usually based on the ratiometric technique between two separate emission lines originated from thermally-coupled levels. We study Gd2O3:Eu3+ 1 at.% and YAG: Eu3+ 4 at.% phosphors as luminescence thermometers in 298–473 K range using both conventional experimental and Judd-Ofelt based theoretical approaches. Thermometric performances of suggested sensors were quantified through absolute and relative thermal sensitivities and temperature resolution. Experiment and theoretical modelling gave similar results. This proves the theoretical model as a simple and fast method for estimation of the Eu3+-doped thermometer perspectives.

AB - Rare earth-doped materials are successfully utilized as non-contact optical temperature sensors. Thermal sensing is usually based on the ratiometric technique between two separate emission lines originated from thermally-coupled levels. We study Gd2O3:Eu3+ 1 at.% and YAG: Eu3+ 4 at.% phosphors as luminescence thermometers in 298–473 K range using both conventional experimental and Judd-Ofelt based theoretical approaches. Thermometric performances of suggested sensors were quantified through absolute and relative thermal sensitivities and temperature resolution. Experiment and theoretical modelling gave similar results. This proves the theoretical model as a simple and fast method for estimation of the Eu3+-doped thermometer perspectives.

KW - Eu

KW - Judd-Ofelt theory

KW - Luminescence thermometry

KW - Thermally-coupled levels

KW - NANOPARTICLES

KW - PHOTOLUMINESCENCE

KW - LUMINESCENCE

KW - ENHANCEMENT

KW - Eu3+

KW - EMISSION

KW - SENSORS

UR - http://www.scopus.com/inward/record.url?scp=85098852634&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/948bcd0c-df4e-3a08-8823-4479576beaad/

U2 - 10.1016/j.optmat.2020.110797

DO - 10.1016/j.optmat.2020.110797

M3 - Article

AN - SCOPUS:85098852634

VL - 112

JO - Optical Materials

JF - Optical Materials

SN - 0925-3467

M1 - 110797

ER -

ID: 86367451