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Effect of silica coating on luminescence and temperature sensing properties of Nd3+ doped nanoparticles. / Kolesnikov, I. E.; Kurochkin, M. A.; Kalinichev, A. A.; Mamonova, D. V.; Kolesnikov, E. Yu; Kurochkin, A. V.; Lähderanta, E.; Mikhailov, M. D.

In: Journal of Alloys and Compounds, Vol. 734, 15.02.2018, p. 136-143.

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Kolesnikov, I. E. ; Kurochkin, M. A. ; Kalinichev, A. A. ; Mamonova, D. V. ; Kolesnikov, E. Yu ; Kurochkin, A. V. ; Lähderanta, E. ; Mikhailov, M. D. / Effect of silica coating on luminescence and temperature sensing properties of Nd3+ doped nanoparticles. In: Journal of Alloys and Compounds. 2018 ; Vol. 734. pp. 136-143.

BibTeX

@article{be36372dcb594f27b15cd5c3485e2d5e,
title = "Effect of silica coating on luminescence and temperature sensing properties of Nd3+ doped nanoparticles",
abstract = "Structural and luminescence properties of uncovered YVO4:Nd3+ and core-shell YVO4:Nd3+@SiO2 nanoparticles synthesized via modified Pechini technique were studied. Effect of silica shell thickness on steady state and kinetics luminescence parameters was investigated. Synthesized nanoparticles were used as non-contact optical thermometers operating in the second biological window upon heating-free 808 nm light by monitoring fluorescence intensity ratio between Nd3+ emission bands as a temperature-dependent parameter. Benefits of silica coating on the temperature sensing properties were clearly demonstrated. The best thermal sensitivity was found to be 0.40% K-1 at 299 K, the minimum temperature uncertainty was less than 0.5 K, which is enough for accurate temperature evaluation in the real systems. (C) 2017 Elsevier B.V. All rights reserved.",
keywords = "Biological windows, Core-shell, Lanthanides, Nanothermometry, Thermal sensitivity, 2ND BIOLOGICAL WINDOWS, YVO4 NANOPARTICLES, CONVERSION, NANOPHOSPHORS, NANOCRYSTALS, SENSITIVITY, IN-VIVO, NANOSCALE, NANOTHERMOMETERS, NANOSTRUCTURED MATERIALS",
author = "Kolesnikov, {I. E.} and Kurochkin, {M. A.} and Kalinichev, {A. A.} and Mamonova, {D. V.} and Kolesnikov, {E. Yu} and Kurochkin, {A. V.} and E. L{\"a}hderanta and Mikhailov, {M. D.}",
year = "2018",
month = feb,
day = "15",
doi = "10.1016/j.jallcom.2017.11.048",
language = "English",
volume = "734",
pages = "136--143",
journal = "Journal of Alloys and Compounds",
issn = "0925-8388",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Effect of silica coating on luminescence and temperature sensing properties of Nd3+ doped nanoparticles

AU - Kolesnikov, I. E.

AU - Kurochkin, M. A.

AU - Kalinichev, A. A.

AU - Mamonova, D. V.

AU - Kolesnikov, E. Yu

AU - Kurochkin, A. V.

AU - Lähderanta, E.

AU - Mikhailov, M. D.

PY - 2018/2/15

Y1 - 2018/2/15

N2 - Structural and luminescence properties of uncovered YVO4:Nd3+ and core-shell YVO4:Nd3+@SiO2 nanoparticles synthesized via modified Pechini technique were studied. Effect of silica shell thickness on steady state and kinetics luminescence parameters was investigated. Synthesized nanoparticles were used as non-contact optical thermometers operating in the second biological window upon heating-free 808 nm light by monitoring fluorescence intensity ratio between Nd3+ emission bands as a temperature-dependent parameter. Benefits of silica coating on the temperature sensing properties were clearly demonstrated. The best thermal sensitivity was found to be 0.40% K-1 at 299 K, the minimum temperature uncertainty was less than 0.5 K, which is enough for accurate temperature evaluation in the real systems. (C) 2017 Elsevier B.V. All rights reserved.

AB - Structural and luminescence properties of uncovered YVO4:Nd3+ and core-shell YVO4:Nd3+@SiO2 nanoparticles synthesized via modified Pechini technique were studied. Effect of silica shell thickness on steady state and kinetics luminescence parameters was investigated. Synthesized nanoparticles were used as non-contact optical thermometers operating in the second biological window upon heating-free 808 nm light by monitoring fluorescence intensity ratio between Nd3+ emission bands as a temperature-dependent parameter. Benefits of silica coating on the temperature sensing properties were clearly demonstrated. The best thermal sensitivity was found to be 0.40% K-1 at 299 K, the minimum temperature uncertainty was less than 0.5 K, which is enough for accurate temperature evaluation in the real systems. (C) 2017 Elsevier B.V. All rights reserved.

KW - Biological windows

KW - Core-shell

KW - Lanthanides

KW - Nanothermometry

KW - Thermal sensitivity

KW - 2ND BIOLOGICAL WINDOWS

KW - YVO4 NANOPARTICLES

KW - CONVERSION

KW - NANOPHOSPHORS

KW - NANOCRYSTALS

KW - SENSITIVITY

KW - IN-VIVO

KW - NANOSCALE

KW - NANOTHERMOMETERS

KW - NANOSTRUCTURED MATERIALS

UR - http://www.scopus.com/inward/record.url?scp=85033366053&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/effect-silica-coating-luminescence-temperature-sensing-properties-nd3-doped-nanoparticles

U2 - 10.1016/j.jallcom.2017.11.048

DO - 10.1016/j.jallcom.2017.11.048

M3 - Article

AN - SCOPUS:85033366053

VL - 734

SP - 136

EP - 143

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

SN - 0925-8388

ER -

ID: 36095968