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Abstracts
In the present paper the Co_{1-δ}Zn_{δ}Fe₂O₄ (0 ≤ δ ≤ 1) ferrite nanopowders with a spinel type structure were synthesized using a chemical co-precipitation technique with constant flow rate ν _{FR}=120 cm³/min at three different reaction temperatures i.e. T_r =50°C, 70°C and 90°C. Magnetic and structural characteristics of the obtained materials were investigated by means of X-ray diffraction method, transmission electron microscopy and vibrating sample magnetometer. In the course of studies hysteresis loops M(μ₀H) and the relations of magnetization M_{7T} (determined at μ_0H=7 T), squareness ratio S and the Néel temperature T_{N} versus Zn content were determined and discussed in detail. It was shown that for δ<0.6 the increase in reaction temperature T_r results in a significant increase of the measured magnetic characteristics. In particular, in the case of Co_{0.8}Zn_{0.2}Fe₂O₄ ferrite nanopowder magnetization M_{7T} reaches maximal value of about 80 emu/g.
Discipline
- 75.75.-c: Magnetic properties of nanostructures
- 75.50.Gg: Ferrimagnetics
- 75.50.Tt: Fine-particle systems; nanocrystalline materials
- 75.75.Cd: Fabrication of magnetic nanostructures(see also 81.16.-c Methods of micro- and nanofabrication and processing, and 81.07.-b Nanoscale materials and structures: fabrication and characterization)
- 75.47.Lx: Magnetic oxides
Journal
Year
Volume
Issue
Pages
1236-1239
Physical description
Dates
published
2017-05
Contributors
author
- Institute of Materials Science, University of Silesia, 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland
author
- Institute of Materials Science, University of Silesia, 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland
author
- Institute of Materials Science, University of Silesia, 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland
author
- Institute of Materials Science, University of Silesia, 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland
author
- Institute of Materials Science, University of Silesia, 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland
References
- [1] N. Sanpo, C.C. Berndt, C. Wen, J. Wang, Acta Biomater. 9, 5830 (2013), doi: 10.1016/j.actbio.2012.10.037
- [2] E. Tombácz, D. Bica, A. Hajdú, E. Illés, A. Majzik, L. Vékás, J. Phys. Condens. Matter 20, 204103 (2008), doi: 10.1088/0953-8984/20/20/204103
- [3] B. Issa, I.M. Obaidat, B.A. Albiss, Y. Haik, Int. J. Mol. Sci. 14, 21266 (2013), doi: 10.3390/ijms141121266
- [4] D.S. Mathew, R.S. Juang, Chem. Eng. J. 129, 51 (2007), doi: 10.1016/j.cej.2006.11.001
- [5] R.V. Upadhyay, H. Parmar, P. Acharya, A. Banerjee, Solid State Commun. 163, 50 (2013), doi: 10.1016/j.ssc.2013.02.020
- [6] H. Sozeri, Z. Durmus, A. Baykal, Mater. Res. Bull. 47, 2442 (2012), doi: 10.1016/j.materresbull.2012.05.036
- [7] A.V. Raut, R.S. Barkule, D.R. Shengule, K.M. Jadhav, J. Magn. Magn. Mater. 358, 87 (2014), doi: 10.1016/j.jmmm.2014.01.039
- [8] R.N. Bhowmik, R. Ranganathan, B. Ghosh, S. Kumar, S. Chattopadhyay, J. Alloy. Comp. 456, 348 (2008), doi: 10.1016/j.jallcom.2007.02.049
- [9] N.M. Deraz, A. Alarifi, J. Anal. Appl. Pyrol. 94, 41 (2012), doi: 10.1016/j.jaap.2011.10.004
- [10] M. Kubisztal, A. Chrobak, J. Kubisztal, J. Stabik, A. Dybowska, G. Haneczok, Solid State Phenom. 203, 310 (2013), doi: 10.4028/www.scientific.net/SSP.203-204.310
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv131n510kz