"Nanocrystalline NiFe2O4 synthesized by modified precipitation method" . "Belgrade" . "90576" . "Belgrade" . "Talijan, N." . "Nanocrystalline NiFe2O4 synthesized by modified precipitation method" . "2013-05-23+02:00"^^ . . "Nanocrystalline NiFe2O4 synthesized by modified precipitation method"@en . . "7"^^ . "\u017D\u00E1k, Tom\u00E1\u0161" . "1"^^ . . "\u017Divkovi\u0107, D." . . . "\u0106osovi\u0107, V." . "Balanovi\u0107, Lj." . "RIV/68081723:_____/13:00425314!RIV14-MSM-68081723" . . . "Association of Metallurgical Engineers of Serbia" . . . "Nanocrystalline NiFe2O4 synthesized by modified precipitation method"@en . "\u0106osovi\u0107, A." . "Proceedings and book of abstracts of the First Metallurgical & Materials Engineering Congress of South-East Europe" . "978-86-87183-24-7" . "6"^^ . . "RIV/68081723:_____/13:00425314" . "Nanosize NiFe2O4 was synthesized via precipitation process in which soluble starch is used as dispersing agent and Na2CO3 as precipitation agent. NiS04 was used as precursor for NiO, and Fe(NO3)3 as precursor for Fe2O3. Considering that the magnetic properties of nanocrystalline NiFe2O4 ferrites are directly related to their structure and phase composition, obtained reaction products were analysed and discussed through structural, compositional and magnetic characterisation. Formation of pure nanosized NiFe2O4 phase has been confirmed by the subsequent X-ray diffraction analysis (XRD), Fourier transform infrared spectroscopy (FTIR) and 57Fe M\u00F6ssbauer phase (MS) analyses. Average crystalline size of 21 nm was determined by XRD and material\u2019s nanocrystalline structure was additionally supported by results of field-emission and conventional scanning electron microscopy FE-SEM/SEM. The obtained room temperature magnetic hysteresis loop, measured on vibrating sample magnetometer (VSM), exhibits characteristic \u201CS shape with values of magnetic properties within expected range for this material."@en . . . . . . "Nanosize NiFe2O4 was synthesized via precipitation process in which soluble starch is used as dispersing agent and Na2CO3 as precipitation agent. NiS04 was used as precursor for NiO, and Fe(NO3)3 as precursor for Fe2O3. Considering that the magnetic properties of nanocrystalline NiFe2O4 ferrites are directly related to their structure and phase composition, obtained reaction products were analysed and discussed through structural, compositional and magnetic characterisation. Formation of pure nanosized NiFe2O4 phase has been confirmed by the subsequent X-ray diffraction analysis (XRD), Fourier transform infrared spectroscopy (FTIR) and 57Fe M\u00F6ssbauer phase (MS) analyses. Average crystalline size of 21 nm was determined by XRD and material\u2019s nanocrystalline structure was additionally supported by results of field-emission and conventional scanning electron microscopy FE-SEM/SEM. The obtained room temperature magnetic hysteresis loop, measured on vibrating sample magnetometer (VSM), exhibits characteristic \u201CS shape with values of magnetic properties within expected range for this material." . "[D50759DCBBC7]" . . . . "I, P(ED1.1.00/02.0068), P(GAP108/11/1350)" . . "nanocrastalline NiFe2O4; precipitation method; structural analysis; phase composition; magnetic properties"@en . . .