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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/790

Title: Morphological changes with electrode potential in microtubules and nanowires of Polyaniline: an in-situ EC-AFM study
Authors: SINGH, PANKAJ R
MAHAJAN, SUMEET
RAJWADE, SHANTANU
CONTRACTOR, AQ
Keywords: atomic force microscopy
conducting polymers
polyaniline
Issue Date: 2007
Publisher: IEEE
Citation: Proceedings of the International Workshop on Physics of Semiconductor Devices, Mumbai, India, 16-20 December 2007, 548-551
Abstract: Polyaniline (PANI) changes its conformation and conductivity on alteration of its electrochemical state. In the present work, we have studied the morphological changes with electrode potential in microtubules and nanowires of PANI using in-situ electrochemical AFM (EC-AFM). About 15 to 20% change in dimensions was observed on changing the electrochemical state in H2SO4 as the electrolyte. Such changes in microtubules and nanowires of PANI may find useful applications in actuation and sensing.
URI: 10.1109/IWPSD.2007.4472573
http://hdl.handle.net/10054/790
http://dspace.library.iitb.ac.in/xmlui/handle/10054/790
ISBN: 978-1-4244-1728-5
Appears in Collections:Proceedings papers

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