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The effect of Eu3+and Gd3+co-doping on the morphology and luminescence of NaYF4:Eu3+, Gd3+phosphors. / Kolesnikov, Ilya E.; Vidyakina, Aleksandra A.; Vasileva, Marina S.; Nosov, Viktor G.; Bogachev, Nikita A.; Sosnovsky, Vladimir B.; Skripkin, Mikhail Y.; Tumkin, Ilya I.; Lähderanta, Erkki; Mereshchenko, Andrey S.

In: New Journal of Chemistry, Vol. 45, No. 24, 28.06.2021, p. 10599-10607.

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

Harvard

Kolesnikov, IE, Vidyakina, AA, Vasileva, MS, Nosov, VG, Bogachev, NA, Sosnovsky, VB, Skripkin, MY, Tumkin, II, Lähderanta, E & Mereshchenko, AS 2021, 'The effect of Eu3+and Gd3+co-doping on the morphology and luminescence of NaYF4:Eu3+, Gd3+phosphors', New Journal of Chemistry, vol. 45, no. 24, pp. 10599-10607. https://doi.org/10.1039/d1nj02193a

APA

Kolesnikov, I. E., Vidyakina, A. A., Vasileva, M. S., Nosov, V. G., Bogachev, N. A., Sosnovsky, V. B., Skripkin, M. Y., Tumkin, I. I., Lähderanta, E., & Mereshchenko, A. S. (2021). The effect of Eu3+and Gd3+co-doping on the morphology and luminescence of NaYF4:Eu3+, Gd3+phosphors. New Journal of Chemistry, 45(24), 10599-10607. https://doi.org/10.1039/d1nj02193a

Vancouver

Kolesnikov IE, Vidyakina AA, Vasileva MS, Nosov VG, Bogachev NA, Sosnovsky VB et al. The effect of Eu3+and Gd3+co-doping on the morphology and luminescence of NaYF4:Eu3+, Gd3+phosphors. New Journal of Chemistry. 2021 Jun 28;45(24):10599-10607. https://doi.org/10.1039/d1nj02193a

Author

Kolesnikov, Ilya E. ; Vidyakina, Aleksandra A. ; Vasileva, Marina S. ; Nosov, Viktor G. ; Bogachev, Nikita A. ; Sosnovsky, Vladimir B. ; Skripkin, Mikhail Y. ; Tumkin, Ilya I. ; Lähderanta, Erkki ; Mereshchenko, Andrey S. / The effect of Eu3+and Gd3+co-doping on the morphology and luminescence of NaYF4:Eu3+, Gd3+phosphors. In: New Journal of Chemistry. 2021 ; Vol. 45, No. 24. pp. 10599-10607.

BibTeX

@article{e143608ea8c64e51b5cd3ec303ba5bf6,
title = "The effect of Eu3+and Gd3+co-doping on the morphology and luminescence of NaYF4:Eu3+, Gd3+phosphors",
abstract = "β-NaYF4:Eu3+microparticles co-doped with Gd3+ions were obtained by hydrothermal synthesis at 180 °C using citric acid as a stabilizing agent. All synthesized materials have a β-NaYF4crystalline phase, where the unit cell volume increases upon the addition of Eu3+and Gd3+ions. The particles have a hexagonal prism shape and a size of 40-714 nm, where Eu3+and Gd3+doping results in size reduction. Upon 393 nm excitation, phosphors exhibit distinct emission peaks centered at 591, 615, and 695 nm and a weak band at 650 nm attributed to5D0-7FJtransitions (J= 1-4). The optimum Eu3+doping concentration was found to be 30% in the NaYF4host. Concentration quenching was realized through dipole-dipole interactions. Kinetic measurements showed a gradual decline of the5D0lifetime from 6.7 ms to 2.2 ms along with an increase in Eu3+doping concentration. Co-doping of the small Gd3+number led to an increase of emission intensity and5D0lifetime. The effects of Eu3+doping and Gd3+co-doping on radiative and nonradiative decay rates were studied using 4f-4f intensity theory.",
keywords = "UP-CONVERSION NANOCRYSTALS, ENERGY-TRANSFER, PHOTOLUMINESCENCE PROPERTIES, COMBUSTION SYNTHESIS, RED EMISSION, IONS, NANOPARTICLES, ENHANCEMENT, TEMPERATURE, INTENSITY",
author = "Kolesnikov, {Ilya E.} and Vidyakina, {Aleksandra A.} and Vasileva, {Marina S.} and Nosov, {Viktor G.} and Bogachev, {Nikita A.} and Sosnovsky, {Vladimir B.} and Skripkin, {Mikhail Y.} and Tumkin, {Ilya I.} and Erkki L{\"a}hderanta and Mereshchenko, {Andrey S.}",
note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2021. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = jun,
day = "28",
doi = "10.1039/d1nj02193a",
language = "English",
volume = "45",
pages = "10599--10607",
journal = "New Journal of Chemistry",
issn = "1144-0546",
publisher = "Royal Society of Chemistry",
number = "24",

}

RIS

TY - JOUR

T1 - The effect of Eu3+and Gd3+co-doping on the morphology and luminescence of NaYF4:Eu3+, Gd3+phosphors

AU - Kolesnikov, Ilya E.

AU - Vidyakina, Aleksandra A.

AU - Vasileva, Marina S.

AU - Nosov, Viktor G.

AU - Bogachev, Nikita A.

AU - Sosnovsky, Vladimir B.

AU - Skripkin, Mikhail Y.

AU - Tumkin, Ilya I.

AU - Lähderanta, Erkki

AU - Mereshchenko, Andrey S.

N1 - Publisher Copyright: © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2021. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/6/28

Y1 - 2021/6/28

N2 - β-NaYF4:Eu3+microparticles co-doped with Gd3+ions were obtained by hydrothermal synthesis at 180 °C using citric acid as a stabilizing agent. All synthesized materials have a β-NaYF4crystalline phase, where the unit cell volume increases upon the addition of Eu3+and Gd3+ions. The particles have a hexagonal prism shape and a size of 40-714 nm, where Eu3+and Gd3+doping results in size reduction. Upon 393 nm excitation, phosphors exhibit distinct emission peaks centered at 591, 615, and 695 nm and a weak band at 650 nm attributed to5D0-7FJtransitions (J= 1-4). The optimum Eu3+doping concentration was found to be 30% in the NaYF4host. Concentration quenching was realized through dipole-dipole interactions. Kinetic measurements showed a gradual decline of the5D0lifetime from 6.7 ms to 2.2 ms along with an increase in Eu3+doping concentration. Co-doping of the small Gd3+number led to an increase of emission intensity and5D0lifetime. The effects of Eu3+doping and Gd3+co-doping on radiative and nonradiative decay rates were studied using 4f-4f intensity theory.

AB - β-NaYF4:Eu3+microparticles co-doped with Gd3+ions were obtained by hydrothermal synthesis at 180 °C using citric acid as a stabilizing agent. All synthesized materials have a β-NaYF4crystalline phase, where the unit cell volume increases upon the addition of Eu3+and Gd3+ions. The particles have a hexagonal prism shape and a size of 40-714 nm, where Eu3+and Gd3+doping results in size reduction. Upon 393 nm excitation, phosphors exhibit distinct emission peaks centered at 591, 615, and 695 nm and a weak band at 650 nm attributed to5D0-7FJtransitions (J= 1-4). The optimum Eu3+doping concentration was found to be 30% in the NaYF4host. Concentration quenching was realized through dipole-dipole interactions. Kinetic measurements showed a gradual decline of the5D0lifetime from 6.7 ms to 2.2 ms along with an increase in Eu3+doping concentration. Co-doping of the small Gd3+number led to an increase of emission intensity and5D0lifetime. The effects of Eu3+doping and Gd3+co-doping on radiative and nonradiative decay rates were studied using 4f-4f intensity theory.

KW - UP-CONVERSION NANOCRYSTALS

KW - ENERGY-TRANSFER

KW - PHOTOLUMINESCENCE PROPERTIES

KW - COMBUSTION SYNTHESIS

KW - RED EMISSION

KW - IONS

KW - NANOPARTICLES

KW - ENHANCEMENT

KW - TEMPERATURE

KW - INTENSITY

UR - http://www.scopus.com/inward/record.url?scp=85108253537&partnerID=8YFLogxK

U2 - 10.1039/d1nj02193a

DO - 10.1039/d1nj02193a

M3 - Article

AN - SCOPUS:85108253537

VL - 45

SP - 10599

EP - 10607

JO - New Journal of Chemistry

JF - New Journal of Chemistry

SN - 1144-0546

IS - 24

ER -

ID: 78244266