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Type: 
Journal
Description: 
We report on the electrical transport properties of single multiwall carbon nanotubes with and without an iron filling as a function of temperature and magnetic field. For the iron filled nanotubes the magnetoresistance shows a magnetic behavior induced by iron, which can be explained by taking into account a contribution of s–d hybridization. In particular, ferromagnetic-like hysteresis loops were observed up to 50 K for the iron filled multiwall carbon nanotubes. The magnetoresistance shows quantum interference phenomena such ...
Publisher: 
IOP Publishing
Publication date: 
8 Dec 2011
Authors: 

J Barzola-Quiquia, N Klingner, J Krüger, A Molle, P Esquinazi, A Leonhardt, MT Martinez

Biblio References: 
Volume: 23 Issue: 1 Pages: 015707
Origin: 
Nanotechnology