The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase
Authorized Users Only
2020
Authors
Vuković, Marina
Mančić, Lidija

Dinić, Ivana

Vulić, Predrag

Nikolić, Marko G.
Tan, Zhenquan
Milošević, Olivera

Article (Published version)

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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-conversionSource:
International Journal of Applied Ceramic Technology, 2020, 17, 3, 1445-1452Publisher:
- Wiley
Projects:
- Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology (RS-172035)
- Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion (RS-45020)
Note:
- Peer-reviewed manuscript: http://dais.sanu.ac.rs/123456789/6467
DOI: 10.1111/ijac.13363
ISSN: 1744-7402
WoS: 000484294500001
Scopus: 2-s2.0-85071512738
URI
https://ceramics.onlinelibrary.wiley.com/doi/abs/10.1111/ijac.13363http://dais.sanu.ac.rs/123456789/8947
TY - JOUR AU - Vuković, Marina AU - Mančić, Lidija AU - Dinić, Ivana AU - Vulić, Predrag AU - Nikolić, Marko G. AU - Tan, Zhenquan AU - Milošević, Olivera PY - 2020 UR - https://ceramics.onlinelibrary.wiley.com/doi/abs/10.1111/ijac.13363 UR - http://dais.sanu.ac.rs/123456789/8947 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 SP - 1445 EP - 1452 VL - 17 IS - 3 DO - 10.1111/ijac.13363 ER -
@article{ author = "Vuković, Marina and Mančić, Lidija and Dinić, Ivana and Vulić, Predrag and Nikolić, Marko G. and Tan, Zhenquan and Milošević, Olivera", year = "2020", url = "https://ceramics.onlinelibrary.wiley.com/doi/abs/10.1111/ijac.13363, http://dais.sanu.ac.rs/123456789/8947", 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", pages = "1445-1452", volume = "17", number = "3", doi = "10.1111/ijac.13363" }
Vuković M, Mančić L, Dinić I, Vulić P, Nikolić MG, Tan Z, Milošević O. The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase. International Journal of Applied Ceramic Technology. 2020;17(3):1445-1452
Vuković, M., Mančić, L., Dinić, I., Vulić, P., Nikolić, M. G., Tan, Z.,& Milošević, O. (2020). The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase. International Journal of Applied Ceramic TechnologyWiley., 17(3), 1445-1452. https://doi.org/10.1111/ijac.13363
Vuković Marina, Mančić Lidija, Dinić Ivana, Vulić Predrag, Nikolić Marko G., Tan Zhenquan, Milošević Olivera, "The gadolinium effect on crystallization behavior and luminescence of β-NaYF4:Yb,Er phase" 17, no. 3 (2020):1445-1452, https://doi.org/10.1111/ijac.13363 .