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Bortnic Rares
Bortnic Rares
Doctorand, Facultatea de Fizica, UBB
Verified email at ubbcluj.ro
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Year
From blue bioeconomy toward circular economy through high-sensitivity analytical research on waste blue crab shells
F Nekvapil, M Aluas, L Barbu-Tudoran, M Suciu, RA Bortnic, B Glamuzina, ...
ACS sustainable chemistry & engineering 7 (19), 16820-16827, 2019
332019
XPS on Nd0. 6-xBixSr0. 4MnO3 nano powders
R Dudric, R Bortnic, G Souca, R Ciceo-Lucacel, R Stiufiuc, R Tetean
Applied Surface Science 487, 17-21, 2019
282019
SYNTHESIS OF COBALT FERRITE NANOPARTICLES VIA A SOL-GEL COMBUSTION METHOD.
RA BORTNIC, F GOGA, A MESAROŞ, M Nasui, BS Vasile, D Roxana, ...
Studia Universitatis Babes-Bolyai, Chemia 61 (4), 2016
162016
Magnetic and Magnetocaloric Properties of Nano- and Polycrystalline Manganites La(0.7−x)EuxBa0.3MnO3
R Atanasov, R Bortnic, R Hirian, E Covaci, T Frentiu, F Popa, IG Deac
Materials 15 (21), 7645, 2022
82022
The Effect of Ni2+ Ions Substitution on Structural, Morphological, and Optical Properties in CoCr2O4 Matrix as Pigments in Ceramic Glazes
F Goga, RA Bortnic, A Avram, M Zagrai, L Barbu Tudoran, RA Mereu
Materials 15 (24), 8713, 2022
62022
New Insights into the Magnetic Properties of CoFe2O4@SiO2@Au Magnetoplasmonic Nanoparticles
R Bortnic, A Szatmari, G Souca, R Hirian, R Dudric, L Barbu-Tudoran, ...
Nanomaterials 12 (6), 942, 2022
52022
Magnetic Properties and Magnetocaloric Effect of Polycrystalline and Nano-Manganites Pr0.65Sr(0.35−x)CaxMnO3 (x ≤ 0.3)
R Atanasov, D Ailenei, R Bortnic, R Hirian, G Souca, A Szatmari, ...
Nanomaterials 13 (8), 1373, 2023
42023
The Influence of Zn Substitution on Physical Properties of CoFe2O4 Nanoparticles
A Szatmari, R Bortnic, G Souca, R Hirian, L Barbu-Tudoran, F Nekvapil, ...
Nanomaterials 13 (1), 189, 2022
32022
Characterization of the lattice transitions and impurities in manganese and zinc doped ferrite nanoparticles by Raman spectroscopy and x-ray diffraction (XRD)
F Nekvapil, RA Bortnic, C Leoştean, L Barbu-Tudoran, A Bunge
Analytical Letters 56 (1), 42-52, 2022
22022
Insight into synthesis and characterisation of Ga0.9Fe2.1O4 superparamagnetic NPs for biomedical applications
A Mesaros, A Garzón, M Nasui, R Bortnic, B Vasile, O Vasile, F Iordache, ...
Scientific Reports 13 (1), 18175, 2023
12023
3D printed magnets with custom field geometry, produced using SmCo5/Fe exchange coupled nanocomposites
R Hirian, R Bortnic, F Popa, S Gutoiu, D Benea, G Souca, V Pop
Current Applied Physics 51, 39-43, 2023
12023
Magnetic and Magnetocaloric Properties of Nano- and Polycrystalline Bulk Manganites La0.7Ba(0.3−x)CaxMnO3 (x ≤ 0.25)
R Atanasov, E Brinza, R Bortnic, R Hirian, G Souca, L Barbu-Tudoran, ...
Magnetochemistry 9 (7), 170, 2023
12023
Enhancing the Photocatalytic Activity and Luminescent Properties of Rare-Earth-Doped CeO2 Nanoparticles
D Toloman, A Popa, RB Sonher, R Bortnic, TF Marinca, I Perhaita, M Filip, ...
Applied Sciences 14 (2), 522, 2024
2024
Structural, Microstructural and Magnetic Properties of SmCo5/20wt%Fe Magnetic Nanocomposites Produced by Mechanical Milling in the Presence of CaO
R Hirian, RA Bortnic, F Popa, G Souca, O Isnard, V Pop
Magnetochemistry 8 (10), 124, 2022
2022
Fe₂O₃ PARTICLES AS PRECURSORS FOR α”-Fe₁₆N₂ PHASE SYNTHESIS
R BORTNIC, S MICAN, L BARBU-TUDORAN, V POP
Studia Universitatis Babeș-Bolyai Physica, 93-98, 2016
2016
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