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Article
Modification of Bi:YIG Film Properties By Substrate Surface Ion Pre-treatment
ECU Publications Post 2013
  • A. N. Shaposhnikov
  • A. R. Prokopov
  • A. V. Karavainikov
  • V. N. Berzhansky
  • T. V. Mikhailova
  • V. A. Kotov
  • D. E. Balabanov
  • I. V. Sharay
  • O. Y. Salyuk
  • Mikhail Vasiliev, Edith Cowan University
  • V. O. Golub
Publication Date
1-1-2014
Document Type
Journal Article
Publisher
Elsevier
Faculty
Faculty of Health, Engineering and Science
School
School of Engineering
RAS ID
17406
Comments

This article was originally published as: Shaposhnikov, A., Prokopov, A., Karavainikov, A., Berzhansky, V., Mikhailova, T., Kotov, V., . . . Vasiliev, M. (2014). Modification of Bi: YIG film properties by substrate surface ion pre-treatment. Materials Research Bulletin, 55, 19-25. Original article available here

Abstract

The effect of a controlled ion beam pre-treatment of (1 1 1)-oriented Gd3Ga5O12 substrates on the magneto-optical properties and surface morphology of the ultrathin bismuth-substituted yttrium–iron garnet films with a composition Bi2.8Y0.2Fe5O12 was studied. It has been shown that the observed sign inversion of magneto-optical effects (Faraday rotation and magnetic circular dichroism) observed in films that were deposited on the GGG substrate pre-treated by 1 keV and 4 keV Ar+ ion beams is a result of the substrate surface amorphization caused by the ion bombardment.

DOI
10.1016/j.materresbull.2014.03.035
Citation Information
A. N. Shaposhnikov, A. R. Prokopov, A. V. Karavainikov, V. N. Berzhansky, et al.. "Modification of Bi:YIG Film Properties By Substrate Surface Ion Pre-treatment" (2014)
Available at: http://works.bepress.com/mikhail_vasiliev/31/