Quantitative determination of surface spins contribution of magnetization, anisotropy constant, and cation distribution of manganese ferrite-silica nanocomposite S.A. Salehizadeh, B.F.O. Costa, P. Sanguino, V.H. Rodrigues, J-M. Greneche, A. Cavaleiro, M.A. Valente Materials Science and Engineering B, 2022 We investigate the impact of silica concentration on the morphology, structure and and magnetic properties of xMnFe2O4-(100-x)SiO2, x=100, 15, and 10, nanocomposites synthesized by a rapid, one-step auto-combustion method. XRD patterns show formation of single-phase cubic spinel structure of MnFe2O4 in all samples without any evidence of secondary phase crystallization. According to TEM analysis, the maximum crystallite size was found for 100MnFe/Si, while 15MnFe/Si has the lowest mean size, being 7.2 nm. Cation distributions were determined using Mossbauer spectroscopy measuremnts and it was confrimed that the iron species are exclusively in Fe3+ valence state for xMnFe/Si nanocomposites. The impact of disordered surface spins on the total magnetization was systematically investigated by defining a modified Langevin function. Extensive morphological, magnetic and Mossbauer studies depicted that the MnFe2O4/Silica ratio, cations arrangement, interparticle interactions, particle volume distribution and, also, volume/surface ratio, largely impact on the magnetic characteristics of MnFe/Si nanocomposites.
Optical and magnetic properties of ZnO/ZnFe2O4 nanocomposite Reza Zamiri, S.A. Salehizadeh, Hossein Abbastabar Ahangar, Mehdi Shabani, Avito Rebelo, J. Suresh Kumar, M.J. Soares, M.A. Valente, J.M.F. Ferreira Materials Chemistry and Physics, 2017
Structural, morphological, electrical, and magnetic characteristics of 20MnFe2O4-80SiO2 nanocomposite synthesized by the one-pot auto-combustion route MPFG S. A. Salehizadeh, B. F. O. Costa, V. H. Rodrigues, J.-M. Greneche, M ... Applied Physics A 128 (812) , 2022 2022
Quantitative determination of surface spins contribution of magnetization, anisotropy constant, and cation distribution of manganese ferrite-silica nanocomposite MAV S.A. Salehizadeh, B.F.O. Costa, P. Sanguino, V.H. Rodrigues, Jean-Marc ... Materials Science and Engineering: B 284, 115902 , 2022 2022 Citations: 11
Development of Nanocomposite Coating by Hybrid Gas Condensation Process and Magnetron Sputtering Equipment: Electrochemical Characteristics and Surface Analysis SA Salehizadeh, R Serra, I Carvalho, A Cavaleiro, S Carvalho Journal of Materials Engineering and Performance 30, 4083–4093 , 2021 2021 Citations: 2
Magnetization and room temperature Mössabuer studies of 50 Fe 2 O 3 - 50 SiO 2 and 90 Fe 2 O 3 -1 0 SiO 2 ceramic fibers processed by laser floating zone … A Salehizadeh, NM Ferreira, MA Valente, BFO Costa Hyperfine Interactions 241 (1), 10 , 2020 2020 Citations: 1
Role of Au incorporation in the electrochemical behavior of Ag/a:C nanocomposite coatings AC S.A. Salehizadeha, I. Carvalho, R. Serra, S. Calderon V, P.J. Ferreira, ... Surface and Coatings Technology , 2020 2020 Citations: 9
Impact of the pulling rate on the redox state and magnetic domains of Fe-Si-O glass ceramic processed by LFZ method SA Salehizadeh, NM Ferreira, MS Ivanov, VA Khomchenko, JA Paixão, ... Materials Research Bulletin 131, 110972 , 2020 2020 Citations: 8
Magnetization and room temperature Mössabuer studies of 50Fe2O3-50SiO2 and 90Fe2O3-10SiO2 ceramic fibers processed by laser floating zone method. BFOC Ali Salehizadeh, Nuno M. Ferreira, Manuel A. Valente Hyperfine Interactions 241 (19) , 2019 2019
Dielectric and optical properties of Ni- and Fe-doped CeO2 Nanoparticles JMFF Reza Zamiri, S. A. Salehizadeh, Hossein Abbastabar Ahangar, Mehdi ... Applied Physics A 125, 393 , 2019 2019 Citations: 30
Structural and impedance spectroscopy characteristics of BaCO3/BaSnO3/SnO2 nanocomposite: observation of a non-monotonic relaxation behavior MPFGJMFF S. A. Salehizadeh, Hossein Mahmoudi Chenari, Mehdi Shabani, Hossein ... RSC Advances 8, 2100-2108 , 2018 2018 Citations: 22
Encapsulation of Iron Oxide-based Nanoparticles in Silica for Biomedical Applications SA Salehizadeh PQDT-Global , 2018 2018
Nanocrystalline ZnO–SnO2 mixed metal oxide powder: microstructural study, optical properties, and photocatalytic activity JMFF Hossein Mahmoudi Chenari,Reza Zamiri, David Maria Tobald, Mehdi Shabani ... Journal of Sol-Gel Science and Technology , 2017 2017 Citations: 17
Optical and magnetic properties of ZnO/ZnFe2O4 nanocomposite R Zamiri, SA Salehizadeh, HA Ahangar, M Shabani, A Rebelo, JS Kumar, ... Materials Chemistry and Physics 192, 330-338 , 2017 2017 Citations: 48
Corrigendum to ‘Ba-doped ZnO nanostructure: X-ray line analysis and optical properties in visible and low frequency infrared’[Ceram. Int.(2016) 12860–12867] R Zamiri, HM Chenari, HF Moafi, M Shabani, SA Salehizadeh, A Rebelo, ... Ceramics International 42 (14), 16436 , 2016 2016
Ba-doped ZnO nanostructure: X-ray line analysis and optical properties in visible and low frequency infrared R Zamiri, HM Chenari, HF Moafi, M Shabani, SA Salehizadeh, A Rebelo, ... Ceramics International 42 (11), 12860-12867 , 2016 2016 Citations: 29
Structural and electrical properties of TeO2–V2O5–K2O glassy systems S.A. Salehizadeh, B.M.G. Melo, F.N.A. Freire, M.A. Valente, M.P.F. Graça Journal of Non-Crystalline Solids 443, Pages 65–74 , 2016 2016 Citations: 58
DC electrical conductivity of Ag 2 O–TeO 2 –V 2 O 5 glassy systems D Souri, ZE Tahan, SA Salehizadeh Indian Journal of Physics 90 (4), 407-415 , 2016 2016 Citations: 22
Investigation on calorimetric and elastic properties of 50TeO2-(50-x) V2O5-xK2O glassy systems I Varamin Chalcogenide Letters 12 (11), 619-631 , 2015 2015 Citations: 7
Effect of iron on the dielectric properties of silicate glasses prepared by sol‐gel SA Salehizadeh, MPF Graça, MA Valente physica status solidi (c) 11 (9‐10), 1455-1458 , 2014 2014 Citations: 6
The optical band gap and the tailing states determination in glasses of TeO 2 -V 2 O 5 -K 2 O system M Farahmandjou, SA Salehizadeh Glass Physics and Chemistry 39 (5), 473-479 , 2013 2013 Citations: 42
Glass transition, fragility, and structural features of amorphous nickel–tellurate–vanadate samples D Souri, SA Salehizadeh Journal of thermal analysis and calorimetry 112 (2), 689-695 , 2013 2013 Citations: 26
MOST CITED SCHOLAR PUBLICATIONS
Effect of NiO content on the optical band gap, refractive index, and density of TeO 2 –V 2 O 5 –NiO glasses D Souri, SA Salehizadeh Journal of materials science 44 (21), 5800-5805 , 2009 2009 Citations: 76
Structural and electrical properties of TeO2–V2O5–K2O glassy systems S.A. Salehizadeh, B.M.G. Melo, F.N.A. Freire, M.A. Valente, M.P.F. Graça Journal of Non-Crystalline Solids 443, Pages 65–74 , 2016 2016 Citations: 58
Optical and magnetic properties of ZnO/ZnFe2O4 nanocomposite R Zamiri, SA Salehizadeh, HA Ahangar, M Shabani, A Rebelo, JS Kumar, ... Materials Chemistry and Physics 192, 330-338 , 2017 2017 Citations: 48
The optical band gap and the tailing states determination in glasses of TeO 2 -V 2 O 5 -K 2 O system M Farahmandjou, SA Salehizadeh Glass Physics and Chemistry 39 (5), 473-479 , 2013 2013 Citations: 42
Dielectric and optical properties of Ni- and Fe-doped CeO2 Nanoparticles JMFF Reza Zamiri, S. A. Salehizadeh, Hossein Abbastabar Ahangar, Mehdi ... Applied Physics A 125, 393 , 2019 2019 Citations: 30
Ba-doped ZnO nanostructure: X-ray line analysis and optical properties in visible and low frequency infrared R Zamiri, HM Chenari, HF Moafi, M Shabani, SA Salehizadeh, A Rebelo, ... Ceramics International 42 (11), 12860-12867 , 2016 2016 Citations: 29
Glass transition, fragility, and structural features of amorphous nickel–tellurate–vanadate samples D Souri, SA Salehizadeh Journal of thermal analysis and calorimetry 112 (2), 689-695 , 2013 2013 Citations: 26
Structural and impedance spectroscopy characteristics of BaCO3/BaSnO3/SnO2 nanocomposite: observation of a non-monotonic relaxation behavior MPFGJMFF S. A. Salehizadeh, Hossein Mahmoudi Chenari, Mehdi Shabani, Hossein ... RSC Advances 8, 2100-2108 , 2018 2018 Citations: 22
DC electrical conductivity of Ag 2 O–TeO 2 –V 2 O 5 glassy systems D Souri, ZE Tahan, SA Salehizadeh Indian Journal of Physics 90 (4), 407-415 , 2016 2016 Citations: 22
The glassy state of the amorphous V2O5–NiO–TeO2 samples SA Salehizadeh, D Souri Journal of Physics and Chemistry of Solids 72 (11), 1381-1385 , 2011 2011 Citations: 19
Nanocrystalline ZnO–SnO2 mixed metal oxide powder: microstructural study, optical properties, and photocatalytic activity JMFF Hossein Mahmoudi Chenari,Reza Zamiri, David Maria Tobald, Mehdi Shabani ... Journal of Sol-Gel Science and Technology , 2017 2017 Citations: 17
Quantitative determination of surface spins contribution of magnetization, anisotropy constant, and cation distribution of manganese ferrite-silica nanocomposite MAV S.A. Salehizadeh, B.F.O. Costa, P. Sanguino, V.H. Rodrigues, Jean-Marc ... Materials Science and Engineering: B 284, 115902 , 2022 2022 Citations: 11
Role of Au incorporation in the electrochemical behavior of Ag/a:C nanocomposite coatings AC S.A. Salehizadeha, I. Carvalho, R. Serra, S. Calderon V, P.J. Ferreira, ... Surface and Coatings Technology , 2020 2020 Citations: 9
Impact of the pulling rate on the redox state and magnetic domains of Fe-Si-O glass ceramic processed by LFZ method SA Salehizadeh, NM Ferreira, MS Ivanov, VA Khomchenko, JA Paixão, ... Materials Research Bulletin 131, 110972 , 2020 2020 Citations: 8
Investigation on calorimetric and elastic properties of 50TeO2-(50-x) V2O5-xK2O glassy systems I Varamin Chalcogenide Letters 12 (11), 619-631 , 2015 2015 Citations: 7
Effect of iron on the dielectric properties of silicate glasses prepared by sol‐gel SA Salehizadeh, MPF Graça, MA Valente physica status solidi (c) 11 (9‐10), 1455-1458 , 2014 2014 Citations: 6
Development of Nanocomposite Coating by Hybrid Gas Condensation Process and Magnetron Sputtering Equipment: Electrochemical Characteristics and Surface Analysis SA Salehizadeh, R Serra, I Carvalho, A Cavaleiro, S Carvalho Journal of Materials Engineering and Performance 30, 4083–4093 , 2021 2021 Citations: 2
Magnetization and room temperature Mössabuer studies of 50 Fe 2 O 3 - 50 SiO 2 and 90 Fe 2 O 3 -1 0 SiO 2 ceramic fibers processed by laser floating zone … A Salehizadeh, NM Ferreira, MA Valente, BFO Costa Hyperfine Interactions 241 (1), 10 , 2020 2020 Citations: 1
Structural, morphological, electrical, and magnetic characteristics of 20MnFe2O4-80SiO2 nanocomposite synthesized by the one-pot auto-combustion route MPFG S. A. Salehizadeh, B. F. O. Costa, V. H. Rodrigues, J.-M. Greneche, M ... Applied Physics A 128 (812) , 2022 2022
Magnetization and room temperature Mössabuer studies of 50Fe2O3-50SiO2 and 90Fe2O3-10SiO2 ceramic fibers processed by laser floating zone method. BFOC Ali Salehizadeh, Nuno M. Ferreira, Manuel A. Valente Hyperfine Interactions 241 (19) , 2019 2019
