Magnetoresistance in [Cu/{Fe-Mn/M/Cu/M}] Spin-Valve Multilayers (M=Ni_<80>Fe_<15>Co_5, Ni_<80>Co_<20>, Co_<90>Fe_<10>)

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概要

• 論文の詳細を見る

• [Cu/{Fe-Mn/M/Cu/M}_N spin-valve multilayers (M=Ni-Fe-Co, Ni-Co, Co-Fe) were prepared by RF sputtering. The multilayers showed a considerately large magnetoresistance (MR) ratio (〜5%) at RT with a small transient field (&≥30 Oe). The MR ratio increased with the repetition number N, whereas the MR ratio of Fe-Mn-capped multilayers such as Fe-Mn/[Ni-Fe-Co/Cu]_N decreased with N, and the value was smaller than that of [Ni-Fe-Co/Cu]^N or spin-valve multilayers [Cu/{Fe-Mn/Ni-Fe-Co/Cu/Ni-Fe-Co}]^N.

• 社団法人応用物理学会の論文
• 1993-10-01

著者

• Sakakima Hiroshi

  Magnetic Devices Research Laboratory, Matsushita Electric Industrial Co. Ltd.

• Satomi Mitsuo

  Magnetic Devices Research Laboratory, Matsushita Electric Industrial Co. Ltd.

• Satomi Mitsuo

  Magnetic Devices Research Laboratory Matsushita Electric Industrial Co. Ltd.

• Sakakima Hiroshi

  Magnetic Devices Research Laboratory Matsushita Electric Industrial Co. Ltd.

関連論文

• Ferromagnetic Resonance in [NiFeCo/Cu/Co]-Multilayers
• Low-Field Giant Magnetoresistance in [Ni-Fe-Co/Cu/Co/Cu] Superlattices
• Magnetoresistance in [Cu/{Fe-Mn/M/Cu/M}] Spin-Valve Multilayers (M=Ni_Fe_Co_5, Ni_Co_, Co_Fe_)

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