The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase

Vuković, Marina; Mančić, Lidija; Dinić, Ivana; Vulić, Predrag J.; Nikolić, Marko G.; Tan, Zhenquan; Milošević, Olivera

doi:10.1111/ijac.13363

Authorized Users Only

2020

Authors

Vuković, Marina

Mančić, Lidija

Dinić, Ivana

Vulić, Predrag J.

Nikolić, Marko G.
Tan, Zhenquan
Milošević, Olivera

Article (Published version)

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Abstract

Single phase β-NaY0.8-xGdxYb0.18Er0.02F4 nanoparticles with different concentrations of gadolinium ions were prepared via PVP-assisted solvothermal treating at 200°C (PVP- polyvinylpyrrolidone). With the increase in Gd3+ concentration, size of the nanoparticles decreased. The up-converting spectra recorded upon 980 nm irradiation showed the green (510-560 nm) and red (640-690 nm) emissions, due to 2H11/2, 4S3/2 → 4I15/2 and 4F9/2 → 4I15/2 transitions, respectively. The strongest up-conversion luminescence was detected in 15 mol% Gd3+-doped nanoparticles obtained after 20 hours of solvothermal treating. With the rise of Gd3+ content up-conversion emission decreased due to increased defect concentration in the NaYF4 matrix. Fourier transform infrared spectroscopy proved in situ generation of hydrophilic nanoparticles as a result of PVP ligands retention at the particle surface.

Keywords:

Gd-doping / NaYF4 / optical materials / up-conversion

Source:
International Journal of Applied Ceramic Technology, 2020, 17, 3, 1445-1452

Publisher:

Wiley

Funding / projects:

Note:

Peer-reviewed manuscript: https://cherry.chem.bg.ac.rs/handle/123456789/5211

Related info:

Version of
https://cherry.chem.bg.ac.rs/handle/123456789/5211

DOI: 10.1111/ijac.13363

ISSN: 1744-7402

WoS: 000484294500001

Scopus: 2-s2.0-85071512738

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	1
	1

TY  - JOUR
AU  - Vuković, Marina
AU  - Mančić, Lidija
AU  - Dinić, Ivana
AU  - Vulić, Predrag J.
AU  - Nikolić, Marko G.
AU  - Tan, Zhenquan
AU  - Milošević, Olivera
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5124
AB  - Single phase β-NaY0.8-xGdxYb0.18Er0.02F4 nanoparticles with different concentrations of gadolinium ions were prepared via PVP-assisted solvothermal treating at 200°C (PVP- polyvinylpyrrolidone). With the increase in Gd3+ concentration, size of the nanoparticles decreased. The up-converting spectra recorded upon 980 nm irradiation showed the green (510-560 nm) and red (640-690 nm) emissions, due to 2H11/2, 4S3/2 → 4I15/2 and 4F9/2 → 4I15/2 transitions, respectively. The strongest up-conversion luminescence was detected in 15 mol% Gd3+-doped nanoparticles obtained after 20 hours of solvothermal treating. With the rise of Gd3+ content up-conversion emission decreased due to increased defect concentration in the NaYF4 matrix. Fourier transform infrared spectroscopy proved in situ generation of hydrophilic nanoparticles as a result of PVP ligands retention at the particle surface.
PB  - Wiley
T2  - International Journal of Applied Ceramic Technology
T1  - The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase
VL  - 17
IS  - 3
SP  - 1445
EP  - 1452
DO  - 10.1111/ijac.13363
ER  -

@article{
author = "Vuković, Marina and Mančić, Lidija and Dinić, Ivana and Vulić, Predrag J. and Nikolić, Marko G. and Tan, Zhenquan and Milošević, Olivera",
year = "2020",
abstract = "Single phase β-NaY0.8-xGdxYb0.18Er0.02F4 nanoparticles with different concentrations of gadolinium ions were prepared via PVP-assisted solvothermal treating at 200°C (PVP- polyvinylpyrrolidone). With the increase in Gd3+ concentration, size of the nanoparticles decreased. The up-converting spectra recorded upon 980 nm irradiation showed the green (510-560 nm) and red (640-690 nm) emissions, due to 2H11/2, 4S3/2 → 4I15/2 and 4F9/2 → 4I15/2 transitions, respectively. The strongest up-conversion luminescence was detected in 15 mol% Gd3+-doped nanoparticles obtained after 20 hours of solvothermal treating. With the rise of Gd3+ content up-conversion emission decreased due to increased defect concentration in the NaYF4 matrix. Fourier transform infrared spectroscopy proved in situ generation of hydrophilic nanoparticles as a result of PVP ligands retention at the particle surface.",
publisher = "Wiley",
journal = "International Journal of Applied Ceramic Technology",
title = "The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase",
volume = "17",
number = "3",
pages = "1445-1452",
doi = "10.1111/ijac.13363"
}

Vuković, M., Mančić, L., Dinić, I., Vulić, P. J., Nikolić, M. G., Tan, Z.,& Milošević, O.. (2020). The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase. in International Journal of Applied Ceramic Technology
Wiley., 17(3), 1445-1452.
https://doi.org/10.1111/ijac.13363

Vuković M, Mančić L, Dinić I, Vulić PJ, Nikolić MG, Tan Z, Milošević O. The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase. in International Journal of Applied Ceramic Technology. 2020;17(3):1445-1452.
doi:10.1111/ijac.13363 .

Vuković, Marina, Mančić, Lidija, Dinić, Ivana, Vulić, Predrag J., Nikolić, Marko G., Tan, Zhenquan, Milošević, Olivera, "The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase" in International Journal of Applied Ceramic Technology, 17, no. 3 (2020):1445-1452,
https://doi.org/10.1111/ijac.13363 . .