Barkhausen jumps and related magnetic properties of iron nanowires encapsulated in aligned carbon nanotube bundles

Satishkumar, B. C. ; Govindaraj, A. ; Vanitha, P. V. ; Raychaudhuri, Arup K. ; Rao, C. N. R. (2002) Barkhausen jumps and related magnetic properties of iron nanowires encapsulated in aligned carbon nanotube bundles Chemical Physics Letters, 362 (3-4). pp. 301-306. ISSN 0009-2614

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00092...

Related URL: http://dx.doi.org/10.1016/S0009-2614(02)01082-5

Abstract

Iron nanowires encapsulated in aligned carbon nanotube bundles show interesting magnetic properties. Besides the increased coercivity, Barkhausen jumps with 5 emu/g steps in magnetization are observed due to magnetization reversal or depinning of domains.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:41891
Deposited On:31 May 2011 12:36
Last Modified:31 May 2011 12:36

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