jap banner
  • Volume/Page
  • Keyword
  • DOI
  • Citation
  • Advanced
   
 
 
 

Flickr Twitter UniPHY Group iResearch App Facebook

Journal of Applied Physics / Volume 111 / Issue 7 / PROCEEDINGS OF THE 56TH ANNUAL CONFERENCE ON MAGNETISM AND MAGNETIC MATERIALS / Soft Magnetic Materials

J. Appl. Phys. 111, 07A319 (2012); http://dx.doi.org/10.1063/1.3675063 (3 pages)

Electrodeposition and magnetic properties of FeCo alloy films

Dong Zhou1,2, Mingge Zhou1, Minggang Zhu1, Xu Yang2, and Ming Yue3

1Division of Functional Materials, Central Iron & Steel Research Institute, Beijing 100081, China
2Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
3College of Material Science and Engineering, Beijing University of Technology, Beijing 100124, China

View MapView Map

(Received 23 September 2011; accepted 20 October 2011; published online 16 February 2012)

FeCo alloys thin films have been successfully electrodeposited on Ag films. The morphology, structure, composition, and magnetic property of the FeCo films were characterized by scanning electron microscopy, x-ray diffraction, induction-coupled plasma spectrometry, vibrating sample magnetometer and network analyzer. The use of reverse pulse current in the process of electrodepostion can reduce the surface roughness obviously. The effects of anodic current density and thickness are studied. The results show that the film fabricated under appropriate conditions has low coercivity and excellent high-frequency magnetic property.

© 2012 American Institute of Physics

Article Outline

  1. INTRODUCTION
  2. EXPERIMENT AND INSTRUMENT
  3. RESULTS AND DISCUSSION
  4. CONCLUSIONS

KEYWORDS, PACS, and IPC

Keywords

anodisation, cobalt alloys, coercive force, current density, electrodeposition, electrodeposits, iron alloys, magnetic thin films, plasma materials processing, scanning electron microscopy, surface roughness, X-ray diffraction

PACS

  • 75.70.Ak

    Magnetic properties of monolayers and thin films

  • 81.15.Pq

    Electrodeposition, electroplating

  • 82.45.Qr

    Electrodeposition and electrodissolution

  • 68.35.bd

    Metals and alloys

  • 75.50.Vv

    High coercivity materials

  • 75.60.Ej

    Magnetization curves, hysteresis, Barkhausen and related effects

International Patent Classification (IPC)

  • C22C38/00

    Ferrous alloys, e.g. steel alloys

  • C22C19/00

    Alloys based on nickel or cobalt

  • C23F

    Non-mechanical removal of metallic material from surfaces; Inhibiting corrosion of metallic material; Inhibiting incrustation in general; Multi-step processes for surface treatment of metallic material involving at least one process provided for in class c23 and at least one process covered by subclass c21d or c22f or class c25

  • C23G

    Cleaning or de-greasing of metallic material by chemical methods other than electrolysis

  • C25D

    Processes for the electrolytic or electrophoretic production of coatings; Electroforming; Joining workpieces by electrolysis; Apparatus therefor

  • C25D11/02

    Anodisation

  • H01F1/00

    Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties

  • H01F10/00

    Thin magnetic films, e.g. of one-domain structure

ARTICLE DATA

Digital Object Identifier
http://dx.doi.org/10.1063/1.3675063

PUBLICATION DATA

ISSN

0021-8979 (print)  
1089-7550 (online)

Publisher

$abstract.society.value is a Member of CrossRef American Institute of Physics

For access to fully linked references, you need to log in.
    Q. F. Zhan, Z. Y. Chen, D. S. Xue, and F. S. Li, Phys. Rev. B 66, 134436 (2002).

    J. J. Mallett, E. B. Svedberg, M. D. Vaudin, L. A. Bendersky, A. J. Shapiro, W. F. Egelhoff, Jr., and T. P. Moffat, Phys. Rev. B 75, 085304 (2007).

    M. Bedenbecker and H. H. Gatzen, J. Appl. Phys. 99, 08M308 (2006)JAPIAU00009900000808M308000001.

    C. J. Lin and G. L. Gorman, Appl. Phys. Lett. 61, 1600 (1992)APPLAB000061000013001600000001.

    S. Dubois, C. Marchal, J. M. Beuken, and L. Piraux, J. L. Duvail, A. Fert, J. M. George, and J. L. Maurice, Appl. Phys. Lett. 70, 396 (1997)APPLAB000070000003000396000001.

    M. Chen, P. C. Searson, and C. L. Chien, J. Appl. Phys. 93, 8253 (2003)JAPIAU000093000010008253000001.


Figures (6)

Access to article objects (figures, tables, multimedia) requires a subscription; log in to view available files.
(Access to supplementary files, where available, is free for this journal.)



Close

Google Calendar

ADVERTISEMENT

Your Recent History Recent History Help

Recently Viewed

  1. Electrodeposition and magnetic properties of FeCo alloy films
  2. Tailoring magnetocrystalline anisotropy of FePt by external strain
  3. Effect of attrition time on the microwave permeability of magnetic Fe-Si-Al flakes
  4. In-situ investigation of phase formation in nanocrystalline (Co97.5Fe2.5)89Zr7B4 alloy by high temperature x-ray diffraction
  5. Development of a composite material with high magnetic permeability and low loss factor for high frequency application
Go to AIP Home
Copyright © American Institute of Physics
close