The University of Southampton
University of Southampton Institutional Repository

Morphological changes with electrode potential in microtubules and nanowires of Polyaniline: an in-situ EC-AFM study

Morphological changes with electrode potential in microtubules and nanowires of Polyaniline: an in-situ EC-AFM study
Morphological changes with electrode potential in microtubules and nanowires of Polyaniline: an in-situ EC-AFM study
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.
AFM, conducting polymers, polyaniline
978-1-4244-1728-5
548-551
Singh, Pankaj R.
13395a77-4822-43c0-b893-3ca795ab39ef
Mahajan, Sumeet
b131f40a-479e-4432-b662-19d60d4069e9
Rajwade, Shantanu
58c4d301-c3a0-4a7d-8a4b-4288484c6a37
Contractor, A.Q.
a1453634-75bb-4093-a76e-a85cd583a99a
Singh, Pankaj R.
13395a77-4822-43c0-b893-3ca795ab39ef
Mahajan, Sumeet
b131f40a-479e-4432-b662-19d60d4069e9
Rajwade, Shantanu
58c4d301-c3a0-4a7d-8a4b-4288484c6a37
Contractor, A.Q.
a1453634-75bb-4093-a76e-a85cd583a99a

Singh, Pankaj R., Mahajan, Sumeet, Rajwade, Shantanu and Contractor, A.Q. (2007) Morphological changes with electrode potential in microtubules and nanowires of Polyaniline: an in-situ EC-AFM study. International Workshop on Physics of Semiconductor Devices, 2007. IWPSD 2007, Mumbai, India. 16 - 20 Dec 2007. pp. 548-551 . (doi:10.1109/IWPSD.2007.4472573).

Record type: Conference or Workshop Item (Paper)

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.

Full text not available from this repository.

More information

Published date: December 2007
Additional Information: Times Cited: 0 14th International Workshop on the Physics of Semiconductor Devices Dec 17-20, 2007 Indian Inst Technol, Mumbai, INDIA IEEE Electron Devices Soc; IEEE; Appl Mat Inc; Raith GmbH; Taiwan Semicond; Intel; Infineon Technol AG; IBM
Venue - Dates: International Workshop on Physics of Semiconductor Devices, 2007. IWPSD 2007, Mumbai, India, 2007-12-16 - 2007-12-20
Keywords: AFM, conducting polymers, polyaniline
Organisations: Chemistry

Identifiers

Local EPrints ID: 342933
URI: http://eprints.soton.ac.uk/id/eprint/342933
ISBN: 978-1-4244-1728-5
PURE UUID: d31b7cb3-d5ec-4fd5-bfd5-0209975ab38c
ORCID for Sumeet Mahajan: ORCID iD orcid.org/0000-0001-8923-6666

Catalogue record

Date deposited: 05 Feb 2013 10:31
Last modified: 18 Feb 2021 17:09

Export record

Altmetrics

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×