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Abstracts
The preparation of Ni_{0.2}Zn_{0.8}Fe₂O₄ nanofiber membranes by simple and versatile needleless electrospinning technique is presented. The single phase of spinel ferrite membrane was obtained after conventional thermal treatment of polyvinyl alcohol (PVA)/metal nitrate precursors at 800°C for 4 h in air. The formation of single-phase fibers was characterized using differential scanning calorimetry accompanied with thermogravimetric analysis. The surface morphology, microstructure and crystal structure were investigated by scanning electron microscopy, X-ray diffraction and transmission electron microscopy. The magnetic properties of the fibrous samples measured in the temperature range from 2 to 300 K verify a soft magnetic behavior, which is quite typical for ferrimagnetic spinel-type ferrites.
Discipline
- 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)
- 75.50.Gg: Ferrimagnetics
- 81.07.-b: Nanoscale materials and structures: fabrication and characterization(for structure of nanoscale materials, see 61.46.-w; for nanostructured materials in electrochemistry, see 82.45.Yz; see also 62.23.-c Structural classes of nanoscale systems in mechanical properties of condensed matter)
- 75.47.Lx: Magnetic oxides
Journal
Year
Volume
Issue
Pages
729-731
Physical description
Dates
published
2017-04
Contributors
author
- Institute of Materials Research, SAS, Watsonova 47, 04 001 Košice, Slovakia
author
- Institute of Materials Research, SAS, Watsonova 47, 04 001 Košice, Slovakia
author
- Institute of Materials Research, SAS, Watsonova 47, 04 001 Košice, Slovakia
author
- Institute of Materials Research, SAS, Watsonova 47, 04 001 Košice, Slovakia
author
- Institute of Materials Research, SAS, Watsonova 47, 04 001 Košice, Slovakia
author
- Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Košice, Slovakia
References
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- [2] J.H. Nam, Y.H. Joo, J.H. Lee, J.H. Chang, J.H. Cho, M.P. Chun, B.I. Kim, J. Magn. Magn. Mater. 321, 10 (2009), doi: 10.1016/j.jmmm.2009.02.044
- [3] Q. Wei, Functional Nanofibers and Their Applications, Woodhead Publ., Cambridge, UK 2012, p. 38
- [4] J. Fang, H.T. Niu, T. Lin, X.G. Wang, Chin. Sci. Bull. 53, 2265 (2008), doi: 10.1007/s11434-008-0319-0
- [5] H. Wu, W. Pan, D. Lin, D. Li, J. Adv. Ceram. 1, 1 (2012), doi: 10.1007/s40145-012-0002-4
- [6] H. Fong, W.D. Liu, C.S. Wang, R.A. Vaia, Polymer 43, 775 (2002), doi: 10.1016/S0032-3861(01)00665-6
- [7] S. Krupička, Physics of ferrites and related magnetic ferrite oxides, Academia, Praha 1969, p. 158, (in Czech)
- [8] S. Chikazumi, Physics of Magnetism, Wiley, New York 1964, p. 185
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv131n4039kz