Caltun Ovidiu Florin
Caltun Ovidiu Florin
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Synthesis and characterizations of manganese ferrites for hyperthermia applications
A Doaga, AM Cojocariu, W Amin, F Heib, P Bender, R Hempelmann, ...
Materials Chemistry and Physics 143 (1), 305-310, 2013
Effect of rare earth substitution in cobalt ferrite bulk materials
G Bulai, L Diamandescu, I Dumitru, S Gurlui, M Feder, OF Caltun
Journal of Magnetism and Magnetic Materials 390, 123-131, 2015
Structural, electric and magnetic properties of CoFe1. 8RE0. 2O4 (RE= Dy, Gd, La) bulk materials
G Dascalu, T Popescu, M Feder, OF Caltun
Journal of Magnetism and Magnetic Materials 333, 69-74, 2013
Substituted cobalt ferrites for sensors applications
O Caltun, I Dumitru, M Feder, N Lupu, H Chiriac
Journal of magnetism and magnetic materials 320 (20), e869-e873, 2008
Synthesis and characterization of nanocrystalline Zn ferrites substituted with Ni
T Slatineanu, AR Iordan, MN Palamaru, OF Caltun, V Gafton, L Leontie
Materials Research Bulletin 46 (9), 1455-1460, 2011
Study of the microstructure and of the permeability spectra of Ni–Zn–Cu ferrites
OF Caltun, L Spinu, A Stancu, LD Thung, W Zhou
Journal of Magnetism and Magnetic Materials 242, 160-162, 2002
The influence of Mn doping level on magnetostriction coefficient of cobalt ferrite
O Caltun, GSN Rao, KH Rao, BP Rao, I Dumitru, CO Kim, CG Kim
Journal of Magnetism and Magnetic Materials 316 (2), e618-e620, 2007
Synthesis, characterization and magnetic properties of MFe2O4 (M= Co, Mg, Mn, Ni) nanoparticles using ricin oil as capping agent
D Gherca, A Pui, N Cornei, A Cojocariu, V Nica, O Caltun
Journal of Magnetism and Magnetic Materials 324 (22), 3906-3911, 2012
Magnetic properties of high frequency Ni-Zn ferrites doped with CuO
OF Caltun, L Spinu, A Stancu
IEEE transactions on magnetics 37 (4), 2353-2355, 2001
Preparation and magnetoelectric properties of NiFe2O4–PZT composites obtained in-situ by gel-combustion method
CE Ciomaga, M Airimioaei, V Nica, LM Hrib, OF Caltun, AR Iordan, ...
Journal of the European Ceramic Society 32 (12), 3325-3337, 2012
Microstructure and magnetic properties of substituted (Cr, Mn)-cobalt ferrite nanoparticles
AM Cojocariu, M Soroceanu, L Hrib, V Nica, OF Caltun
Materials Chemistry and Physics 135 (2-3), 728-732, 2012
Effect of Ni2+ substitution on structural and magnetic properties of Ni–Zn ferrite nanoparticles
C Srinivas, BV Tirupanyam, A Satish, V Seshubai, DL Sastry, OF Caltun
Journal of Magnetism and Magnetic Materials 382, 15-19, 2015
High magnetostrictive cobalt ferrite for sensor applications
OF Caltun, GSN Rao, KH Rao, BP Rao, CG Kim, CO Kim, I Dumitru, ...
Sensor Letters 5 (1), 45-47, 2007
Magnetic and magnetostrictive properties of Cu substituted Co-ferrites
BC Sekhar, GSN Rao, OF Caltun, BD Lakshmi, BP Rao, PSVS Rao
Journal of Magnetism and Magnetic Materials 398, 59-63, 2016
Improved magnetostrictive properties of Co–Mn ferrites for automobile torque sensor applications
GSN Rao, OF Caltun, KH Rao, PSVS Rao, BP Rao
Journal of magnetism and magnetic materials 341, 60-64, 2013
Magnetic and dielectric properties of Co–Zn ferrite
T Slatineanu, AR Iordan, V Oancea, MN Palamaru, I Dumitru, ...
Materials Science and Engineering: B 178 (16), 1040-1047, 2013
Rare earth metals' influence on the heat generating capability of cobalt ferrite nanoparticles
C Virlan, G Bulai, OF Caltun, R Hempelmann, A Pui
Ceramics International 42 (10), 11958-11965, 2016
Eco-environmental synthesis and characterization of nanophase powders of Co, Mg, Mn and Ni ferrites
D Gherca, A Pui, V Nica, O Caltun, N Cornei
Ceramics International 40 (7), 9599-9607, 2014
High magnetostrictive doped cobalt ferrite
O Caltun, H Chiriac, N Lupu, I Dumitru, BP Rao
Journal of Optoelectronics and Advanced Materials 9 (4), 1158, 2007
Jiles-Atherton magnetic hysteresis parameters identification
N Pop, O Caltun
Acta physica polonica A 120 (3), 491-496, 2011
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