Spin-spray deposited multiferroic composite Ni0.23 Fe2.77 O4 Pb (Zr,Ti) O3 with strong interface adhesion

  • Ming Liu
  • , Ogheneyunume Obi
  • , Jing Lou
  • , Stephen Stoute
  • , Jian Y. Huang
  • , Zhuhua Cai
  • , Katherine S. Ziemer
  • , Nian X. Sun

Research output: Contribution to journalArticlepeer-review

37 Scopus citations

Abstract

Ni0.23Fe2.77O4 (NFO)/ Pb (Zr,Ti) O3 (PZT) multiferroic composites were synthesized by spin-spray deposition of NFO film onto PZT at 90 °C. Strong interface adhesion between NFO and PZT was observed, which was verified by high resolution transmission electron microscopy indicating excellent wetting between the NFO and PZT, and by the strong magnetoelectric coupling in the NFO/PZT multiferroic composite showing an electric field induced remnant magnetization change of 10%. This strong interface adhesion and low-temperature spin-spray synthesis of multiferroic materials provide an alternative route for novel integrated multiferroic materials and devices.

Original languageEnglish
Article number152504
JournalApplied Physics Letters
Volume92
Issue number15
DOIs
StatePublished - 2008
Externally publishedYes

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