Nano Archive

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

Satishkumar, B. C. and Govindaraj, Achutharao and Vanitha, P. V. and Raychaudhuri, Arup K. (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.

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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
Subjects:Material Science > Nanochemistry
Divisions:Faculty of Engineering, Science and Mathematics > School of Physics
Faculty of Engineering, Science and Mathematics > School of Chemistry
ID Code:4053
Deposited By:JNCASR
Deposited On:03 Feb 2009 04:07
Last Modified:08 Apr 2009 11:56

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