For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Effect of Annealing Temperature on Characteristics of Ni76Fe24 Films Deposited on SiO2/Si(100) by DC Magnetron Co-Sputtering
p.3725
Granular Structure and Magnetic Properties of FePt/C Films
p.3729
Magnetic-Transport and Microstructure of FeNi-Cu Nanogranular Films
p.3733
Microstructural and Magnetic Properties of C/Co/C Pseudo-Sandwich Granular Films by Facing Sputtering
p.3737
TbFe2/α-Fe Nanocrystalline Exchange Coupling Magnetostrictive Films
p.3741
Numerical Calculation of Kerr Spectra for Magnetic Multilayered and Granular Films
p.3745
Preparation of Oriented Fe2O3 Film on Glass/Si Substrate by Atmospheric MOCVD
p.3749
Studies on the Heterostructure of Fe Film on Si Substrate
p.3753
The Influences of Depositing Angles on TbFe Film Magnetic and Magnetostrictive Characteristics
p.3757

TbFe2/α-Fe Nanocrystalline Exchange Coupling Magnetostrictive Films

Article Preview

Abstract:

In this paper, the influences of annealing temperature on TbFe magnetostrictive film magnetic and magnetostrictive characteristics were discussed. TbFe films were prepared by RF magnetron sputtering. XRD patterns indicate that polycrystalline films consisting mainly of a-Fe and TbFe2 Laves phase could be obtained through rapid cycle annealing process (RCAP) at higher annealing temperature. Grain sizes could be controlled through varying annealing temperature. From film hysteresis loops measured by VSM, it has been found that the annealing treatment can improve TbFe film in-plane magnetization at 1600 kA.m-1 external field, and decrease in-plane coercivity. Magnetostriction of annealed TbFe films measured by optical cantilever deflectometer is better than as-deposited films at 40 kA.m-1 external magnetic field.

You might also be interested in these eBooks
PRICM-5 View Preview

Info:

Periodical:

Materials Science Forum (Volumes 475-479)

Pages:

3741-3744

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.475-479.3741

Citation:

Cite this paper

Online since:

January 2005

Authors:

Wan Li Zhang, Hong Chuan Jiang, Bin Peng, Wen Xu Zhang, Shi Qing Yang

Keywords:

Exchange Coupling, Magnetostriction, Nanocrystalline, TbFe Films

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2005 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] E. Quandt, B. Gerlach, K. Seemann: J. Appl. Phys. Vol. 76 (1994), p.7000.

Google Scholar

[2] C. Body, G. Reyne, G. Meunier, E. Quandt, K. Seemann: IEEE trans. Magn. Vol. 33 (1997), p.2163.

DOI: 10.1109/20.582760

Google Scholar

[3] N.J. Grabham, N.M. White, S.P. Beeby: Electronics Letters. Vol. 36 (2000), p.332.

Google Scholar

[4] E. Hristoforou: Sensors and Actuators. Vol. 81 (2000), p.142.

Google Scholar

[5] E. Quandt, A. Ludwig: Sensors and Actuators. Vol. 81 (2000), p.275.

Google Scholar

[6] T. Shima, K. Takanashi, H. Fujimori: J. Magn. Magn. Mater. Vol. 239 (2002), p.573.

Google Scholar

[7] M. Wada, H.H. Uchida, H. Uchida: J. Alloys and Compounds. Vol. 258 (1997), p.174.

Google Scholar

[8] H.P. Lug, Alexander L. E: X-ray diffraction procedures (Wiley , New York1974).

Google Scholar

[9] Y.S. Choi, S.R. Lee, S.H. Han, H.J. Kim, S.H. Lim: J. Magn. Magn. Mater. Vol. 258 (1997), p.155.

Google Scholar

[10] T. Shima, K. Takanashi, H. Fujimori: J. Magn. Magn. Mater. Vol. 239 (2002), p.573.

Google Scholar

[11] P. Farber, H. Kronmüller: J. Magn. Magn. Mater. Vol. 214 (2000), p.159.

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.