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Electrochromic, magnetotransport and AC transport properties of vapor phase polymerized PEDOT(VPP PEDOT)

Padmalekha, KG and Admassie, Shimelis (2009) Electrochromic, magnetotransport and AC transport properties of vapor phase polymerized PEDOT(VPP PEDOT). In: Synthetic metals, 159 (17-18). pp. 1885-1889.

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Official URL: http://dx.doi.org/10.1016/j.synthmet.2009.06.017

Abstract

Poly(3,4-ethylenedioxy)thiophene (PEDOT) doped with tosylate ion (PEDOT-tosylate or VPP PEDOT) was synthesized by vapor phase polymerization (VPP) technique on glass as well as on glass/ITO and the electrochromic properties were investigated. Compared with that of PEDOT-PSS spin-coated on glass/ITO, the studies showed that VPP PEDOT has a lower work function and better electrochromic properties. The magneto and AC transport properties studies were done on VPP PEDOT coated on glass substrate. The system shows 2-dimensional variable range hopping and wave function shrinkage of charge carriers.

Item Type: Journal Article
Additional Information: Copyright for this article belongs to Elsevier Science.
Keywords: VPPPEDOT;Magnetotransport;AC transport;Electrochromic
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 10 Dec 2009 09:39
Last Modified: 01 Mar 2012 10:39
URI: http://eprints.iisc.ernet.in/id/eprint/24805

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