Co/Ir人工格子の構造と磁気特性  [in Japanese] Structure and Magnetic Properties of Co/Ir Superlattices  [in Japanese]

Abstract

Superlattice structures and interlayer coupling between Co layers in Co/Ir superlattices were investigted. Co/Ir(001) superlattices were growth by means of an MBE system. X-ray diffraciton patterns show that the superlattices have good coherncy, good periodicity and low interdiffusion between Co and Ir layers. The easy axis of magnetization of the superlattices was parallel to <110> in the plane. Ir-thickness-dependent interlayer coupling was observed even at an Ir thickness of 5Å, and showed unperiodial oscillation. This anomalous oscillation could be considered as the result of multiperiodicity of the interlayer coupling in the Co/Ir(001) superlattice.

Journal

Journal of Magnetics Society of Japan   [List of Volumes]

Journal of Magnetics Society of Japan 23(4-2), 1361-1364, 1999-04-15  [Table of Contents]

The Magnetics Society of Japan (MSJ)

References:  10

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Codes

  • NII Article ID (NAID) :
    110002810504
  • NII NACSIS-CAT ID (NCID) :
    AN0031390X
  • Text Lang :
    JPN
  • Article Type :
    ART
  • ISSN :
    02850192
  • NDL Article ID :
    4696013
  • NDL Source Classification :
    ZM35(科学技術--物理学)
  • NDL Call No. :
    Z15-398
  • Databases :
    CJP  NDL  NII-ELS