TY  - JOUR
AU  - Vranješ, Mila
AU  - Kuljanin-Jakovljević, Jadranka Ž.
AU  - Konstantinović, Zorica
AU  - Pomar, Alberto
AU  - Stoiljković, Milovan
AU  - Mitrić, Miodrag
AU  - Radetić, Tamara
AU  - Šaponjić, Zoran
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1792
AB  - Co2+ doped TiO2 nanocrystals were synthetized by a hydrothermal treatment procedure applied to precursor dispersion of titania nanotubes and Co2+ ions. Mixture of polygonal and prolate spheroid-like nanocrystals was obtained. The results of X-ray diffraction (XRD) analysis showed that resulted nanocrystals retain anatase crystal phase for both dopant concentrations (1.69 and 2.5 at%), but the crystal lattice parameters were affected. Reflection spectra revealed altered optical properties compared to bare TiO2. Room temperature ferromagnetic ordering with saturation magnetic moment in the range of 0.001-0.002 mu (B)/Co was observed for both measured films made of Co2+ doped TiO2 nanocrystals.
T2  - Journal of Advanced Ceramics
T1  - Shaped Co2+ doped TiO2 nanocrystals synthesized from nanotubular precursor: Structure and ferromagnetic behavior
VL  - 6
IS  - 3
SP  - 220
EP  - 229
DO  - 10.1007/s40145-017-0233-5
ER  - 

@article{
author = "Vranješ, Mila and Kuljanin-Jakovljević, Jadranka Ž. and Konstantinović, Zorica and Pomar, Alberto and Stoiljković, Milovan and Mitrić, Miodrag and Radetić, Tamara and Šaponjić, Zoran",
year = "2017",
abstract = "Co2+ doped TiO2 nanocrystals were synthetized by a hydrothermal treatment procedure applied to precursor dispersion of titania nanotubes and Co2+ ions. Mixture of polygonal and prolate spheroid-like nanocrystals was obtained. The results of X-ray diffraction (XRD) analysis showed that resulted nanocrystals retain anatase crystal phase for both dopant concentrations (1.69 and 2.5 at%), but the crystal lattice parameters were affected. Reflection spectra revealed altered optical properties compared to bare TiO2. Room temperature ferromagnetic ordering with saturation magnetic moment in the range of 0.001-0.002 mu (B)/Co was observed for both measured films made of Co2+ doped TiO2 nanocrystals.",
journal = "Journal of Advanced Ceramics",
title = "Shaped Co2+ doped TiO2 nanocrystals synthesized from nanotubular precursor: Structure and ferromagnetic behavior",
volume = "6",
number = "3",
pages = "220-229",
doi = "10.1007/s40145-017-0233-5"
}

Vranješ, M., Kuljanin-Jakovljević, J. Ž., Konstantinović, Z., Pomar, A., Stoiljković, M., Mitrić, M., Radetić, T.,& Šaponjić, Z.. (2017). Shaped Co2+ doped TiO2 nanocrystals synthesized from nanotubular precursor: Structure and ferromagnetic behavior. in Journal of Advanced Ceramics, 6(3), 220-229.
https://doi.org/10.1007/s40145-017-0233-5

Vranješ M, Kuljanin-Jakovljević JŽ, Konstantinović Z, Pomar A, Stoiljković M, Mitrić M, Radetić T, Šaponjić Z. Shaped Co2+ doped TiO2 nanocrystals synthesized from nanotubular precursor: Structure and ferromagnetic behavior. in Journal of Advanced Ceramics. 2017;6(3):220-229.
doi:10.1007/s40145-017-0233-5 .

Vranješ, Mila, Kuljanin-Jakovljević, Jadranka Ž., Konstantinović, Zorica, Pomar, Alberto, Stoiljković, Milovan, Mitrić, Miodrag, Radetić, Tamara, Šaponjić, Zoran, "Shaped Co2+ doped TiO2 nanocrystals synthesized from nanotubular precursor: Structure and ferromagnetic behavior" in Journal of Advanced Ceramics, 6, no. 3 (2017):220-229,
https://doi.org/10.1007/s40145-017-0233-5 . .

TY  - JOUR
AU  - Boni, Mihai
AU  - Staicu, Angela
AU  - Andrei, Ionut Relu
AU  - Smarandache, Adriana
AU  - Nastasa, Viorel
AU  - Čomor, Mirjana
AU  - Šaponjić, Zoran
AU  - Pascu, Mihail Lucian
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1483
AB  - Studies on the emission spectra of microdroplets containing Rh6G solutions in water doped with TiO2 nanoparticles are reported. The excitation is made by the second harmonic of a pulsed Nd:YAG laser at 532 nm, pulse duration at half maximum 6 ns and energy varied between 6 and 10 mJ. The laser induced emission spectra are analyzed function of TiO2 concentration and pumping laser energy. Comparison between fluorescence dispersed spectra emitted by pendant droplets containing TiO2 nanoparticles with respect to Rh6G water solutions droplets pumped in the same conditions is made. The surface tension measurements of the samples show that with variation of dye and nanoparticles concentrations, surface phenomena take place and influence the behavior of the droplet fluorescence. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Colloids and Surfaces. A: Physicochemical and Engineering Aspects
T1  - Studies on laser induced emission of microdroplets containing Rhodamine 6G solutions in water doped with TiO2 nanoparticles
VL  - 519
SP  - 238
EP  - 244
DO  - 10.1016/j.colsurfa.2016.07.033
ER  - 

@article{
author = "Boni, Mihai and Staicu, Angela and Andrei, Ionut Relu and Smarandache, Adriana and Nastasa, Viorel and Čomor, Mirjana and Šaponjić, Zoran and Pascu, Mihail Lucian",
year = "2017",
abstract = "Studies on the emission spectra of microdroplets containing Rh6G solutions in water doped with TiO2 nanoparticles are reported. The excitation is made by the second harmonic of a pulsed Nd:YAG laser at 532 nm, pulse duration at half maximum 6 ns and energy varied between 6 and 10 mJ. The laser induced emission spectra are analyzed function of TiO2 concentration and pumping laser energy. Comparison between fluorescence dispersed spectra emitted by pendant droplets containing TiO2 nanoparticles with respect to Rh6G water solutions droplets pumped in the same conditions is made. The surface tension measurements of the samples show that with variation of dye and nanoparticles concentrations, surface phenomena take place and influence the behavior of the droplet fluorescence. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Colloids and Surfaces. A: Physicochemical and Engineering Aspects",
title = "Studies on laser induced emission of microdroplets containing Rhodamine 6G solutions in water doped with TiO2 nanoparticles",
volume = "519",
pages = "238-244",
doi = "10.1016/j.colsurfa.2016.07.033"
}

Boni, M., Staicu, A., Andrei, I. R., Smarandache, A., Nastasa, V., Čomor, M., Šaponjić, Z.,& Pascu, M. L.. (2017). Studies on laser induced emission of microdroplets containing Rhodamine 6G solutions in water doped with TiO2 nanoparticles. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 519, 238-244.
https://doi.org/10.1016/j.colsurfa.2016.07.033

Boni M, Staicu A, Andrei IR, Smarandache A, Nastasa V, Čomor M, Šaponjić Z, Pascu ML. Studies on laser induced emission of microdroplets containing Rhodamine 6G solutions in water doped with TiO2 nanoparticles. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects. 2017;519:238-244.
doi:10.1016/j.colsurfa.2016.07.033 .

Boni, Mihai, Staicu, Angela, Andrei, Ionut Relu, Smarandache, Adriana, Nastasa, Viorel, Čomor, Mirjana, Šaponjić, Zoran, Pascu, Mihail Lucian, "Studies on laser induced emission of microdroplets containing Rhodamine 6G solutions in water doped with TiO2 nanoparticles" in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 519 (2017):238-244,
https://doi.org/10.1016/j.colsurfa.2016.07.033 . .