A Facile fabrication of Fe3O4/ZnO Core-Shell submicron particles with controlled size

Kyong Hoon Choi, Weon Sik Chae, Eun Mee Kim, Jong Ho Jun, Jong Hyung Jung, Yong Rok Kim, Jin Seung Jung

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Monodispersed superparamagnetic magnetite submicron particles were synthesized by using a one-step solvothermal method. Increasing the volume ratio of ethylene glycol/diethylene glycol (EG/DEG) shows a gradual increase in the size of primary nanograin and secondary Fe3 O4 submicroparticles. To induce the photo-magnetic functionality, we have successfully synthesized the multifunctional core-shell (Fe3O 4/ZnO) submicron particles by atomic layer deposition (ALD) method. Microstructure and magnetic properties of the multifunctional core/shell submicron particles are investigated by field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), vibrating sample magnetometry (VSM), and photoluminescence spectroscopy.

Original languageEnglish
Article number6027686
Pages (from-to)3369-3372
Number of pages4
JournalIEEE Transactions on Magnetics
Volume47
Issue number10
DOIs
Publication statusPublished - 2011 Oct 1

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Ferrosoferric Oxide
Photoluminescence spectroscopy
Ethylene Glycol
Atomic layer deposition
Magnetite
Glycols
Ethylene glycol
Field emission
Magnetic properties
Transmission electron microscopy
Fabrication
Microstructure
Scanning electron microscopy
Magnetometry
diethylene glycol

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Choi, K. H., Chae, W. S., Kim, E. M., Jun, J. H., Jung, J. H., Kim, Y. R., & Jung, J. S. (2011). A Facile fabrication of Fe3O4/ZnO Core-Shell submicron particles with controlled size. IEEE Transactions on Magnetics, 47(10), 3369-3372. [6027686]. https://doi.org/10.1109/TMAG.2011.2152375
Choi, Kyong Hoon ; Chae, Weon Sik ; Kim, Eun Mee ; Jun, Jong Ho ; Jung, Jong Hyung ; Kim, Yong Rok ; Jung, Jin Seung. / A Facile fabrication of Fe3O4/ZnO Core-Shell submicron particles with controlled size. In: IEEE Transactions on Magnetics. 2011 ; Vol. 47, No. 10. pp. 3369-3372.
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Choi, KH, Chae, WS, Kim, EM, Jun, JH, Jung, JH, Kim, YR & Jung, JS 2011, 'A Facile fabrication of Fe3O4/ZnO Core-Shell submicron particles with controlled size', IEEE Transactions on Magnetics, vol. 47, no. 10, 6027686, pp. 3369-3372. https://doi.org/10.1109/TMAG.2011.2152375

A Facile fabrication of Fe3O4/ZnO Core-Shell submicron particles with controlled size. / Choi, Kyong Hoon; Chae, Weon Sik; Kim, Eun Mee; Jun, Jong Ho; Jung, Jong Hyung; Kim, Yong Rok; Jung, Jin Seung.

In: IEEE Transactions on Magnetics, Vol. 47, No. 10, 6027686, 01.10.2011, p. 3369-3372.

Research output: Contribution to journalArticle

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