Characterization of Electrodeposited Magnetic Nanostructures.

• JYOKO Yukimi

  Fac. of Eng., Kyushu Univ.

• KASHIWABARA Satoshi

  Fac. of Eng., Kyushu Univ.

• HAYASHI Yasunori

  Fac. of Eng., Kyushu Univ.

Bibliographic Information

Other Title

• 電析磁性ナノ構造の機能性
• デンセキジセイ ナノ コウゾウ ノ キノウセイ

Abstract

Electrodeposition is a promising candidate for the preparation of magnetic nanostructures. Multilayered fcc Co/Pt and CoNi/Pt nanostructures grown on a Pt (111) or Cu (111) single-crystal substrate by electrodeposition under potential control respectively exhibit remanent perpendicular magnetization and large coercivity, which depend on the deposition overpotential and hence the multilayer growth mechanism. Giant magnetoresistance and oscillatory interlayer coupling have been observed ire a fcc (111) textured Co/Cu multilayered nanostructure. Moreover, a large saturation magnetoresistance of more than 20% has been achieved at room temperature for a heterogeneous Co-Cu alloy, which consists of ultrafine fcc Co-rich clusters in a nonmagnetic Cu matrix.

Journal

• Journal of The Surface Finishing Society of Japan

  Journal of The Surface Finishing Society of Japan 49 (12), 1351-1355, 1998

  The Surface Finishing Society of Japan

Keywords

• Electrodeposition
• Multilayer
• Perpendicular Magnetic Anisotropy
• Giant Magnetoresistance

Details

• CRID: 1390282679092426240
• NII Article ID: 10002111372
• NII Book ID: AN1005202X
• DOI: 10.4139/sfj.49.1351
• ISSN: 18843409
• ISSN: 09151869
• NDL BIB ID: 4624046
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4624046
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed