Controlled synthesis of MnFe2O4-Ni core-shell nanoparticles

Su Chul Yang, Cheol Woo Ahn, Chee Sung Park, Yaodong Yang, Dwight Viehland, Shashank Priya

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The synthesis of ceramic-metal core-shell particles via an aqueous method has been reported. Magnetic nanoparticles have been of significant interest for various applications such as data information storage, biomedical drug delivery, magnetic resonance imaging, and energy harvesting due to their unique characteristics as a function of size. Sensing can be conducted by monitoring the output electric charge as a function of applied magnetic field. Magnetic properties were measured by magnetic force microscopy. MnFe2O 4-Ni core-shell particles were synthesized by an aqueous method with shell-thickness controlled in the range of 1 nm. HR-TEM and SAED analyses were used to identify that the Ni shells had been successfully coated onto MnFe 2O4 core particles with a uniform thickness.

Original languageEnglish (US)
Pages (from-to)1419-1424
Number of pages6
JournalJournal of Materials Science
Volume45
Issue number5
DOIs
StatePublished - Mar 1 2010

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Magnetic force microscopy
Electric charge
Energy harvesting
Cermets
Magnetic resonance
Drug delivery
Magnetic properties
Magnetic fields
Nanoparticles
Transmission electron microscopy
Imaging techniques
Data storage equipment
Monitoring
manganese ferrite

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Yang, Su Chul ; Ahn, Cheol Woo ; Park, Chee Sung ; Yang, Yaodong ; Viehland, Dwight ; Priya, Shashank. / Controlled synthesis of MnFe2O4-Ni core-shell nanoparticles. In: Journal of Materials Science. 2010 ; Vol. 45, No. 5. pp. 1419-1424.
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Yang, SC, Ahn, CW, Park, CS, Yang, Y, Viehland, D & Priya, S 2010, 'Controlled synthesis of MnFe2O4-Ni core-shell nanoparticles', Journal of Materials Science, vol. 45, no. 5, pp. 1419-1424. https://doi.org/10.1007/s10853-009-4110-7

Controlled synthesis of MnFe2O4-Ni core-shell nanoparticles. / Yang, Su Chul; Ahn, Cheol Woo; Park, Chee Sung; Yang, Yaodong; Viehland, Dwight; Priya, Shashank.

In: Journal of Materials Science, Vol. 45, No. 5, 01.03.2010, p. 1419-1424.

Research output: Contribution to journalArticle

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