Korean Journal of Materials Research (한국재료학회지)

Materials Research Society of Korea (한국재료학회)
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Effect of Shape Magnetic Anisotropy of Amorphous Fe-B-P Nanoparticles on Permeability

  • Lee, Ji Eun (Department of Materials Science and Engineering, Changwon National University) ;
  • Tsedenbal, Bulgan (Department of Materials Science and Engineering, Changwon National University) ;
  • Koo, Bon Heun (Department of Materials Science and Engineering, Changwon National University) ;
  • Huh, Seok Hwan (Department of Mechatronics Convergence Engineering, Changwon National University)
  • Received : 2020.08.31
  • Accepted : 2020.10.08
  • Published : 2020.11.27
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Abstract

Many electronic applications require magnetic materials with high permeability and frequency properties. We improve the magnetic permeability of soft magnetic powder by controlling the shape magnetic anisotropy of the powders and through the preparation of amorphous nanoparticles. For this purpose, the effect of the shape magnetic anisotropy of amorphous Fe-B-P nanoparticles is observed through a magnetic field and the frequency characteristics and permeability of these amorphous nanoparticles are observed. These characteristics are investigated by analyzing the composition of particles, crystal structure, microstructure, magnetic properties, and permeability of particles. The composition, crystal structure, and microstructure of the particles are analyzed using inductively coupled plasma optical emission spectrometry-, X-ray diffraction, scanning electron microscopy and focused ion beam analysis. The saturation magnetization and permeability are measured using a vibrating sample magnetometer and an LCR meter, respectively. It is confirmed that the shape magnetic anisotropy of the particles influences the permeability. Finally, the permeability and frequency characteristics of the amorphous Fe-B-P nanoparticles are improved.

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References

  1. C. Yao, Y. H. Zhang, J. Chen, D. X. Bao, S. Li and G. W. Qin, Mater. Res. Innovations, 18, S4-634 (2014).
  2. Y. Shimada. Y. Endo, M. Yamaguchi, S. Okamoto and O. Kitakami, IEEE Trans. Magn., 47, 2831 (2011). https://doi.org/10.1109/TMAG.2011.2151181
  3. C. Yao, Y. Shimada, G. W. Qin, W. L. Pei, S. Okamoto, O. Kitakami, Y. Endo and M. Yamaguchi, IEEE Trans. Magn., 47, 3160 (2011). https://doi.org/10.1109/TMAG.2011.2148698
  4. Y. Zhang, X. Wang, C. Yao and G. Qin, Mater. Sci. Forum, 848, 652 (2016). https://doi.org/10.4028/www.scientific.net/MSF.848.652
  5. Y. Zhang, C. Yao, Y. Chao and G. Qin, Hyperfine Interact., 219, 101 (2013). https://doi.org/10.1007/s10751-012-0757-6
  6. Y. Shimada, Y. Endo, M. Yamaguchi, S. Okamoto and O. Kitakami, J. Magn. Soc. Jpn., 33, 95 (2009). https://doi.org/10.3379/msjmag.0901RD8002
  7. J. Ding, Y. Li, L. F. Chen, C. R. Deng, Y. Shi, Y. S. Chow and T. B. Gang, J. Alloys Compd., 314, 262 (2001). https://doi.org/10.1016/S0925-8388(00)01234-2
  8. N. J. Tang, W. Zhong, H. Y. Jiang, Z. D. Han, W. Q. Zou and Y. W. Du, Solid State Commun., 132, 71 (2004). https://doi.org/10.1016/j.ssc.2004.07.048
  9. P. M. Paulus, F. Luis, M. Kroll, G. Schmid and L. J. D. Jongh, J. Magn. Magn. Mater., 224, 180 (2001). https://doi.org/10.1016/S0304-8853(00)00711-3
  10. D. Lin, P. Zhou, W. N. Fu, Z. Badics and Z. J. Cendes, IEEE Trans. Magn., 40, 1318 (2004). https://doi.org/10.1109/TMAG.2004.825025
  11. J. Shen, B. Gao, H. W. Zhang, F. X. Hu, Y. X. Li, J. R. Sun and B. G. Shen, Appl. Phys. Lett., 91, 142504 (2007). https://doi.org/10.1063/1.2794412
  12. H. Su, H. Zhang, X. Tang and X. Xiang, J. Magn. Magn. Mater., 283, 157 (2004). https://doi.org/10.1016/j.jmmm.2004.05.017
  13. O. Acher, S. Queste, M. Ledieu, K.-U. Barholz and R. Mattheis, Phys. Rev. B: Condens. Matter Mater. Phys., 68, 184414 (2003). https://doi.org/10.1103/PhysRevB.68.184414
  14. L. Sun, P. C. Searson and C. L. Chien, Appl. Phys. Lett., 79, 4429 (2001). https://doi.org/10.1063/1.1428113
  15. J. Cui, T. W. Shield and R. D. James, Acta Mater., 52, 35 (2004). https://doi.org/10.1016/j.actamat.2003.08.024
  16. Y. Shimada, Y. Endo, M. Yamaguchi, S. Okamoto, O. Kitakami, Y. Imano, H. Matsumoto and S. Yoshida, IEEE Trans. Magn., 45, 4298 (2009). https://doi.org/10.1109/TMAG.2009.2024951