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Time-integrated luminescence thermometry of Eu3+ and Dy3+ doped YVO4

Authorized Users Only
2019
Authors
Ćirić, Aleksandar
Stojadinović, Stevan
Dramićanin, Miroslav
Article (Published version)
,
© 2019 Elsevier B.V.
Metadata
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Abstract
Photoluminescence spectra of bulk YVO4 doped with 1 mol% of Eu3+ and Dy3+ were recorded on the range from room temperature to 733 K, in 20 K steps. The temperature sensing performances were estimated by the luminescence intensity ratio, line-broadening and line-shift methods. The luminescence intensity ratio was tested by the ratio of intensities of 5D1→7F1 and 5D0→7F2,4 transitions of Eu3+, and 4I15/2→6H15/2 and 4F9/2→6H15/2 transitions of Dy3+. The temperature dependent line-broadenings were measured on 5D0→7F2 and 4F9/2→6H13/2 of Eu3+ and Dy3+, respectively. The line-shifts were investigated on 5D0→7F1 and 4F9/2→6H15/2 of Eu3+ and Dy3+, respectively. The experimental data of all three methods is fitted and is in excellent agreement with the theory. The calculated thermometric figures of merit, absolute and relative sensitivities, show the sensor performances at the given temperature, and allow the selection of the best sensor material or transition to be chosen for the desired tempe...rature range. © 2019 Elsevier B.V.

Keywords:
YVO4Eu3+ / YVO4Dy3+ / Thermographic phosphor / Line-broadening / Line-shift / Luminescence intensity ratio
Source:
Sensors and Actuators A: Physical, 2019, 295, 450-455
Funding / projects:
  • Graphitic and Inorganic Low-dimensional Nanostructures (RS-171035)
  • Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion (RS-45020)

DOI: 10.1016/j.sna.2019.06.035

ISSN: 0924-4247

WoS: 000483635900051

Scopus: 2-s2.0-85067626148
[ Google Scholar ]
18
19
URI
https://linkinghub.elsevier.com/retrieve/pii/S0924424719307046
https://vinar.vin.bg.ac.rs/handle/123456789/8356
Collections
  • Radovi istraživača
Institution/Community
Vinča
TY  - JOUR
AU  - Ćirić, Aleksandar
AU  - Stojadinović, Stevan
AU  - Dramićanin, Miroslav
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0924424719307046
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8356
AB  - Photoluminescence spectra of bulk YVO4 doped with 1 mol% of Eu3+ and Dy3+ were recorded on the range from room temperature to 733 K, in 20 K steps. The temperature sensing performances were estimated by the luminescence intensity ratio, line-broadening and line-shift methods. The luminescence intensity ratio was tested by the ratio of intensities of 5D1→7F1 and 5D0→7F2,4 transitions of Eu3+, and 4I15/2→6H15/2 and 4F9/2→6H15/2 transitions of Dy3+. The temperature dependent line-broadenings were measured on 5D0→7F2 and 4F9/2→6H13/2 of Eu3+ and Dy3+, respectively. The line-shifts were investigated on 5D0→7F1 and 4F9/2→6H15/2 of Eu3+ and Dy3+, respectively. The experimental data of all three methods is fitted and is in excellent agreement with the theory. The calculated thermometric figures of merit, absolute and relative sensitivities, show the sensor performances at the given temperature, and allow the selection of the best sensor material or transition to be chosen for the desired temperature range. © 2019 Elsevier B.V.
T2  - Sensors and Actuators A: Physical
T1  - Time-integrated luminescence thermometry of Eu3+ and Dy3+ doped YVO4
VL  - 295
SP  - 450
EP  - 455
DO  - 10.1016/j.sna.2019.06.035
ER  - 
@article{
author = "Ćirić, Aleksandar and Stojadinović, Stevan and Dramićanin, Miroslav",
year = "2019",
abstract = "Photoluminescence spectra of bulk YVO4 doped with 1 mol% of Eu3+ and Dy3+ were recorded on the range from room temperature to 733 K, in 20 K steps. The temperature sensing performances were estimated by the luminescence intensity ratio, line-broadening and line-shift methods. The luminescence intensity ratio was tested by the ratio of intensities of 5D1→7F1 and 5D0→7F2,4 transitions of Eu3+, and 4I15/2→6H15/2 and 4F9/2→6H15/2 transitions of Dy3+. The temperature dependent line-broadenings were measured on 5D0→7F2 and 4F9/2→6H13/2 of Eu3+ and Dy3+, respectively. The line-shifts were investigated on 5D0→7F1 and 4F9/2→6H15/2 of Eu3+ and Dy3+, respectively. The experimental data of all three methods is fitted and is in excellent agreement with the theory. The calculated thermometric figures of merit, absolute and relative sensitivities, show the sensor performances at the given temperature, and allow the selection of the best sensor material or transition to be chosen for the desired temperature range. © 2019 Elsevier B.V.",
journal = "Sensors and Actuators A: Physical",
title = "Time-integrated luminescence thermometry of Eu3+ and Dy3+ doped YVO4",
volume = "295",
pages = "450-455",
doi = "10.1016/j.sna.2019.06.035"
}
Ćirić, A., Stojadinović, S.,& Dramićanin, M.. (2019). Time-integrated luminescence thermometry of Eu3+ and Dy3+ doped YVO4. in Sensors and Actuators A: Physical, 295, 450-455.
https://doi.org/10.1016/j.sna.2019.06.035
Ćirić A, Stojadinović S, Dramićanin M. Time-integrated luminescence thermometry of Eu3+ and Dy3+ doped YVO4. in Sensors and Actuators A: Physical. 2019;295:450-455.
doi:10.1016/j.sna.2019.06.035 .
Ćirić, Aleksandar, Stojadinović, Stevan, Dramićanin, Miroslav, "Time-integrated luminescence thermometry of Eu3+ and Dy3+ doped YVO4" in Sensors and Actuators A: Physical, 295 (2019):450-455,
https://doi.org/10.1016/j.sna.2019.06.035 . .

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