Evidence of magnetism in electrospun PbFe12O19 nanofibers
Source abstract
Abstract
One-dimensional lead hexaferrite (PbFe12O19) nanofibers are produced using electrospinning technology combined with sol–gel followed by muffle furnace heating. PVP/DMF is used as reductant to form precursor solution for lead hexaferrite nanofiber. Polycrystalline nanofibers with an average diameter of 145 nm have been prepared by electrospinning method. The structural features of the sintered nanofibers are characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and EDX. The obtained PbFe12O19 nanofibers showed a hexagonal structure after sintering. The SEM image clearly shows the fibrous morphology of PbFe12O19. Vibrating sample magnetometer (VSM) revealed very low coercivity and fairly high saturation magnetization. The fiber exhibited a ferromagnetic behaviour at room temperature, which is attributed to the nanometre-size of PbFe12O19 nanofibers.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Multiferroics and related materials · Magnetic Properties and Synthesis of Ferrites · Transition Metal Oxide Nanomaterials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (21)
Show source-provided references
1. R.C. Pullar, A.K. Bhattacharya, Polycrystalline yttrium aluminium garnet YAG fibres produced from the steaming of an aqueous sol–gel precursor. Mater. Lett. 39, 173–178 (1999)10.1016/S0167-577X(98)00236-5 ↗
2. J. Liu, C. Gong, G. Fan, Preparation and properties of barium–ferrite-containing glass ceramic fibers via an electrospinning/sol–gel process. J. Sol Gel Sci. Technol. 61, 185–191 (2012)10.1007/s10971-011-2612-7 ↗
3. C.-J. Li, B.-N. Huang, J.-N. Wang, Effect of aluminum substitution on microstructure and magnetic properties of electrospun BaFe12O19 nanofibers. J. Mater. Sci. 48, 1702–1710 (2013)10.1007/s10853-012-6928-7 ↗
4. Q. Liang, X. Shen, F. Song, M. Liu, Fabrication and magnetic property of one-dimensional SrTiO3/SrFe12O19 composite nanofibers by electrospinning. J. Mater. Sci. Technol. 27(11), 996–1000 (2011)10.1016/S1005-0302(11)60176-X ↗
5. N. Yang, H. Yang, J. Jia, X. Pang, Formation and magnetic properties of nanosized PbFe12O19 particles synthesized by citrate precursor technique. J. Alloy. Compd. 438, 263–267 (2007)10.1016/j.jallcom.2006.08.037 ↗
6. S.E. Mousavi Ghahfarokhi, Z.A. Rostami, I. Kazeminezhad, Fabrication of PbFe12O19 nanoparticles and study of their structural, magnetic and dielectric properties. J. Magn. Magn. Mater. 399, 130–142 (2016)10.1016/j.jmmm.2015.09.063 ↗
7. S. Prathap, W. Madhuri, Multiferroic properties of microwave sintered iron deficient PbFe12-xO19-δ (x = 0–1). J. Magn. Magn. Mater. 430, 114–122 (2017)10.1016/j.jmmm.2016.12.116 ↗
8. Z. Wang, L. Zhao, P. Wang, Yu. Lei Guo Jianhua, Low material density and high microwave-absorption performance of hollow strontium ferrite nanofibers prepared via coaxial electrospinning. J. Alloy. Compd. 687, 541–547 (2016)10.1016/j.jallcom.2016.06.118 ↗
9. M. Mahdiani, A. Sobhani, M. Salavati-Niasari, Enhancement of magnetic, electrochemical and photocatalytic properties of lead hexaferrites with coating graphene and CNT: sol–gel auto-combustion synthesis by valine. Sep. Purif. Technol. 185, 140–148 (2017)10.1016/j.seppur.2017.05.029 ↗
10. M. Pieper, A. Morel, F. Kools, NMR analysis of La + Co doped M-type ferrites. J. Magn. Magn. Mater. 242, 1408–1410 (2002)10.1016/S0304-8853(01)00963-5 ↗
11. X. Jing, X. Shen, H. Song, F. Song, Magnetic and dielectric properties of barium ferrite fibers/poly(vinylidene fluoride) composite films. J. Polym. Res. 18, 2017–2021 (2011)10.1007/s10965-011-9610-x ↗
12. C.-J. Li, J.-N. Wang, Electrospun SrRe0.6Fe11.4O19 magnetic nanofibers: fabrication and characterization. Mater Lett 64, 586–588 (2010)10.1016/j.matlet.2009.12.009 ↗
13. C.-J. Li, B. Wang, J.-N. Wang, Magnetic and microwave absorbing properties of electrospun Ba1-xLaxFe12O19 nanofibers. J. Magn. Magn. Mater. 324, 1305–1311 (2012)10.1016/j.jmmm.2011.11.016 ↗
14. M. Liu, X. Shen, F. Song, J. Xiang, X. Meng, One-dimensional SrFe12O19/SrSiO3 composite nanofibers: preparation, structure and magnetic properties. Mater. Chem. Phys. 124, 970–975 (2010)10.1016/j.matchemphys.2010.08.005 ↗
15. R.C. Pullar, M.D. Taylor, A.K. Bhattacharya, A halide free route to the manufacture of microstructurally improved M ferrite (BaFe12O19 and SrFe12O19) fibres. J. Eur. Ceram. Soc. 22, 2039–2045 (2002)10.1016/S0955-2219(01)00518-0 ↗
16. A.L. Guerrero-Serrano, M. Mirabal-García, S.A. Palomares-Sánchez, J.R. Martinez-Mendoza, Study of the magnetic properties of the Pb-hexaferrite obtained as a single phase by two methods of preparation. Rev. LatinAm. Metal. Mat. 34(1), 136–141 (2014)
17. G.R. Gordani, M. Mohseni, A. Ghasemi, S.R. Hosseini, Microstructure, magnetic and microwave absorptive behavior of doped W-type hexaferrite nanoparticles prepared by co-precipitation method. Mater. Res. Bull. 76, 187–194 (2016)10.1016/j.materresbull.2015.12.021 ↗
18. H. Halakouie, G. Nabiyouni, J. Saffari, A. Ahmadi, D. Ghanbari, Lead hexa-ferrites and magnetic cellulose acetate nanocomposites: study of magnetization, coercivity and remanence. J. Mater. Sci.: Mater. Electron. 27, 7738–7749 (2016)
19. K. Chandra Babu Naidu, S. RoopasKiran, W. Madhuri, Investigations on transport, impedance and electromagnetic interference shielding properties of microwave processed NiMg ferrites. Mater. Res. Bull. 89, 125–138 (2017)10.1016/j.materresbull.2017.01.015 ↗
20. K. Chandra Babu Naidu, W. Madhuri, Microwave processed NiMg ferrite: studies on structural and magnetic properties. J. Magn. Magn. Mater. 420, 109–116 (2016)10.1016/j.jmmm.2016.07.031 ↗
21. G.-L. Tan, M. Wang, Multiferroic PbFe12O19. J. Electro Ceram. 26, 170–174 (2011)10.1007/s10832-011-9641-z ↗