Ar Ion Beam Irradiation Effects on Magnetostriction of Tb-Fe Thin Film

Abstract

TbFe2 film prepared by a flash evaporation system onto Si(100) or polyamide substrate have been irradiated with different Ar ion doses at zero, 1.3x10-17 and 2.7x10-17 ions/cm2 and at 10 kV. Magnetostrictive properties of TbFe2 film with disordered structure, saturated magnetostriction and magnetostrictive susceptibility, improved by Ar ion beam irradiation due to increasing of in-plane compressive stress.

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Document Details

Document Type
Technical Report
Publication Date
Jun 17, 2003
Accession Number
ADA429679

Entities

People

  • H. Uchida
  • M. Takeuchi
  • T. Kuji
  • Y. Matsumura

Organizations

  • Tokai University

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Sensors

DTIC Thesaurus Topics

  • Diffraction
  • Ferromagnetic Materials
  • Films
  • Ion Beams
  • Ion Implantation
  • Ion Sources
  • Ions
  • Laboratory Magnetometers
  • Magnetic Fields
  • Magnetic Phenomena
  • Magnetic Properties
  • Magnetostriction
  • Materials
  • Measurement
  • Residual Stress
  • Thin Films
  • X Rays

Readers

  • Materials Science and Engineering.
  • Nuclear and Radiation Engineering.
  • Polymer Science and Engineering.