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In Situ Rheed and Magneto-Optic Study of Ultrathin Cobalt Films on (111) Gold Substrate: Effect of a Metallic Overlayer

  • Ould-Mahfoud S (a1), Megy R. (a1), Bardou N. (a1), Bartenlian B. (a1), Beauvillain P. (a1), Chappert C (a2), Corno J. (a1), Lecuyer B. (a1), Sczigel G. (a1), Veillet P. (a1) and Weller D. (a3)...

Abstract

We present a comparative in situ RHEED and Polar Magneto-optic Kerr Effect study of the first stages of the growth of a Au overlayer on top of a (111) Co ultrathin film. Drastic behaviours are evidenced on the RHEED diagram, Magnetic anisotropy and coercive force, around 1,5 ML of Au coverage.

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In Situ Rheed and Magneto-Optic Study of Ultrathin Cobalt Films on (111) Gold Substrate: Effect of a Metallic Overlayer

  • Ould-Mahfoud S (a1), Megy R. (a1), Bardou N. (a1), Bartenlian B. (a1), Beauvillain P. (a1), Chappert C (a2), Corno J. (a1), Lecuyer B. (a1), Sczigel G. (a1), Veillet P. (a1) and Weller D. (a3)...

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