Hostname: page-component-54dcc4c588-b5cpw Total loading time: 0 Render date: 2025-10-11T19:50:12.281Z Has data issue: false hasContentIssue false
  • English
  • Français

Fabrication and Characterization of Fe-Pd Ferromagnetic Shape-Memory Thin Films

Published online by Cambridge University Press:  01 February 2011

Yuki Sugimura ,
Tzahi Cohen-Karni ,
Patrick McCluskey  and
Joost Vlassak
Yuki Sugimura
Affiliation:
Division of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, U.S.A.
Tzahi Cohen-Karni
Affiliation:
Division of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, U.S.A.
Patrick McCluskey
Affiliation:
Division of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, U.S.A.
Joost Vlassak
Affiliation:
Division of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, U.S.A.
Get access

Abstract

Fe-Pd thin films with approximately 30 at.% Pd have been produced by magnetron sputtering. Various heat treatment conditions were studied in order to obtain the face-centered tetragonal (fct) martensitic phase at room temperature. X-ray diffractometry was used to identify the various phases present at room temperature and the substrate curvature technique was employed to measure film stress as a function of temperature. The shape memory effect was demonstrated in samples containing the fct martensite phase at room temperature.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 785: Symposium D – Materials and Devices for Smart Systems , 2003 , D7.4
Copyright
Copyright © Materials Research Society 2004

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

REFERENCES

1. Ullakko, K., Huang, J.K., Kokorin, V.V. and O'Handley, R.C., Scripta Mater. 36, 1133 (1997).10.1016/S1359-6462(96)00483-6Google Scholar
2. Liang, Y., Kato, H., Taya, M. and Mori, T., Scripta Mater. 45, 569 (2001).10.1016/S1359-6462(01)01061-2Google Scholar
3. Inoue, K., Enami, K., Yamaguchi, Y., Ohoyama, K., Morii, Y., Matsuoka, Y. and Inoue, K., J. Phys. Soc. Jpn. 69, 3485 (2000).10.1143/JPSJ.69.3485Google Scholar
4. Sakamoto, T., Fukuda, T., Kakeshita, T., Takeuchi, T. and Kishio, K., J. Appl. Phys. 93, 8647 (2003).10.1063/1.1540132Google Scholar
5. Kakeshita, T., Takeuchi, T., Fukuda, T., Tsujiguchi, T., Saburi, T., Oshima, R. and Muto, S., Appl. Phys. Let. 77, 1502 (2000).10.1063/1.1290694Google Scholar
6. James, R.D. and Wuttig, M., Phil. Mag. A77, 1273 (1998).10.1080/01418619808214252Google Scholar
7. Sugiyama, M., Oshima, R. and Fujita, F.E., Trans. JIM. 25, 585 (1984).10.2320/matertrans1960.25.585Google Scholar
8. Furuya, Y., Hagwood, N.W., Kimura, H. and Watanabe, T., Mater. Trans. JIM. 39, 1248 (1998).10.2320/matertrans1989.39.1248Google Scholar
9. Liang, Y., Wada, T., Kato, H., Tagawa, T., Taya, M. and Mori, T., Mater. Sci. Eng. A338, 89 (2002).10.1016/S0921-5093(02)00055-2Google Scholar
10. Kato, H., Liang, Y. and Taya, M., Scripta Mater. 46, 471 (2002).10.1016/S1359-6462(02)00010-6Google Scholar
11. Wang, Z., Iijima, T., He, G., Takahashi, T. and Furuya, Y., Int. J. Appl. Electromag. Mech. 12, 61 (2000).10.3233/JAE-2000-196Google Scholar
12. Wang, Z., Iijima, T., He, G., Oikawa, K., Wulff, L., Sanada, N. and Furuya, Y., Mater. Trans. JIM. 41, 1139 (2000).10.2320/matertrans1989.41.1139Google Scholar
13. Inoue, S., Inoue, K., Koterazawa, K. and Mizuuchi, K., Materi. Sci. Eng. A339, 29 (2003).10.1016/S0921-5093(02)00101-6Google Scholar
14. Inoue, S., Inoue, K., Fujita, S. and Koterazawa, K., Mater. Trans. JIM. 44 298 (2003).10.2320/matertrans.44.298Google Scholar
15. Matsui, M., Shimizu, T. and Adachi, K., Physica 119B, 84 (1983).Google Scholar
16. Sugimura, Y., Cohen-Karni, T., McCluskey, P. and Vlassak, J., manuscript in preparation.Google Scholar