Cart (Loading....) | Create Account
Close category search window
 

Soft magnetic properties of Fe-TM-C-N (TM:Zr,Nb) nanocrystalline films

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
Ryu, H.J. ; Dept. of Metall. Eng., Seoul Nat. Univ., South Korea ; Lee, J.J. ; Han, S.H. ; Kim, H.J.
more authors

Soft magnetic properties of Fe-TM-C-N (TM:Zr,Nb) films, fabricated by RF reactive sputtering in Ar+N2 atmosphere, were investigated. The as-deposited films having mixed phases of amorphous and α-Fe or mostly crystalline α-Fe phase showed nanocrystalline structure upon annealing. The best soft magnetic properties achieved in these films are; Hc of 0.06 Oe, μ eff 2750 (1 MHz) and 4 πMs, of 16.8 kG in Fe-Zr-C-N film and Hc of 0.31 Oe, μeff of 2100 (1 MHz) and 4 πMs of 15.5 kG in Fe-Nb-C-N film. The fine grained α-Fe structure, together with very fine TM(C,N) precipitates which were formed at an early stage of crystallization, is considered to be one of the main factors for the excellent soft magnetic properties. The Fe-Zr-C-N films exhibit better soft magnetic properties than those of the Fe-Nb-C-N films, which is considered to be due to the magnitude of the formation enthalpy

Published in:

Magnetics, IEEE Transactions on  (Volume:31 ,  Issue: 6 )

Date of Publication:

Nov 1995

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.