| dc.contributor.author |
N.H., Duc |
|
| dc.contributor.author |
T.M., Danh |
|
| dc.contributor.author |
N.A., Tuan |
|
| dc.contributor.author |
Teillet, J. |
|
| dc.date.accessioned |
2011-05-09T04:14:17Z |
|
| dc.date.available |
2011-05-09T04:14:17Z |
|
| dc.date.issued |
2001 |
|
| dc.identifier.citation |
Volume 78, Issue 23, Page 3648-3650 |
vi |
| dc.identifier.issn |
36951 |
|
| dc.identifier.uri |
http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/7199 |
|
| dc.description.abstract |
[Tb(Fe0.55Co0.45)1.5/Fe]n and [Tb(Fe0.55Co0.45)1.5/(Fe0.5Co 0.5]n multilayers were fabricated
by rf-magnetron sputtering from composite targets. Magnetostriction was measured using an optical
deflectometer. The as-deposited films showed a soft magnetic and magnetostrictive character, with a
coercive field ?0Hc=5 mT and a parallel magnetostrictive susceptibility ????=d?par;/d(?0H) =1.4??10-2 T-1
. This magnetostrictive softness was strongly improved by heat treatments: the magnetostrictive
susceptibility attains the huge value of 5??10-2 T-1 in applied field of 6 mT. The low-field dependence of
the magnetostrictive susceptibility and their technical characters are described in detail. ?? 2001 American
Institute of Physics. |
vi |
| dc.language.iso |
en |
vi |
| dc.publisher |
Applied Physics Letters |
vi |
| dc.subject |
magnetostrictive susceptibility |
vi |
| dc.subject |
Tb- FeCo/FeCo multilayers |
vi |
| dc.subject |
technical characters |
vi |
| dc.title |
Large magnetostrictive susceptibility in Tb- FeCo/FeCo multilayers |
vi |
| dc.type |
Article |
vi |