Low-temperature Spin Spray Deposited Ferrite/piezoelectric Thin Film Magnetoelectric Heterostructures with Strong Magnetoelectric Coupling

Abstract

We report low-temperature spin spray deposited Fe3O4/ZnO thin film microwave magnetic/piezoelectric magnetoelectric heterostructures. A voltage induced effective ferromagnetic resonance field of 14 Oe was realized in Fe3O4/ZnO magnetoelectric (ME) heterostructures. Compared with most thin film magnetoelectric heterostructures prepared by high temperature ([600 C) deposition methods, for example, pulsed laser deposition, molecular beam epitaxy, or sputtering, Fe3O4/ZnO ME heterostructures have much lower deposition temperature (less than 100 C) at a much lower cost and less energy dissipation, which can be readily integrated in different integrated circuits.

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Document Details

Document Type
Technical Report
Publication Date
Jan 08, 2014
Accession Number
ADA621122

Entities

People

  • Haibo Lin
  • J.W. Lou
  • Min Li
  • O. Obi
  • S. Beguhn
  • S. Rand
  • T. X. Nan
  • Xiaoxuan Yang
  • Yifeng Gao
  • Zheyu Zhou

Organizations

  • University of Florida

Tags

Communities of Interest

  • Advanced Electronics
  • Sensors

DTIC Thesaurus Topics

  • Air Force
  • Detectors
  • Electric Fields
  • Electronics
  • Ferromagnetic Resonance
  • Films
  • Frequency
  • Laboratory Magnetometers
  • Low Temperature
  • Magnetic Devices
  • Magnetic Fields
  • Materials
  • Materials Science
  • Military Research
  • Resonance
  • Semiconductors
  • Thin Films

Readers

  • International Journalism and Media Studies.
  • Semiconductor Device Technology
  • Superconducting Magnet Technology

Technology Areas

  • Directed Energy
  • Directed Energy - Pulsed-Laser Deposition