Room temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites

Room temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites

We demonstrate a polyaniline-iron oxide nanoparticle (PANI-NP) organic hybrid composite device with room temperature positive magnetoresistance of 85.7%. Temperature dependent resistivity measurements attribute this observation to the decrease in localization length of the charge carriers in the pre...

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Bibliographic Details
Main Authors: Lin, Aigu L., Wu, Tom, Chen, Wei, Wee, Andrew T. S.
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/98139
http://hdl.handle.net/10220/13323

Internet

https://hdl.handle.net/10356/98139
http://hdl.handle.net/10220/13323

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