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231224s2011 xx |||||o 00| ||eng c |
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|a 10.1021/la200464t
|2 doi
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|a eng
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| 100 |
1 |
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|a Ishiguro, Yutaka
|e verfasserin
|4 aut
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| 245 |
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|a Gradient doping of conducting polymer films by means of bipolar electrochemistry
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|c 2011
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 23.09.2011
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|a Date Revised 25.11.2016
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a In this paper, we report a novel electrochemical doping method for conducting polymer films based on bipolar electrochemistry. The electrochemical doping of conducting polymers such as poly(3-methylthiophene) (PMT), poly(3,4-ethylenedioxythiophene) (PEDOT), and poly(aniline) (PANI) on a bipolar electrode having a potential gradient on its surface successfully created gradually doped materials. In the case of PEDOT film, the color change at the anodic side was also observed to be gradually transparent. PANI film treated by the bipolar doping gave a multicolored gradation across the film. The results of UV-vis and energy dispersive X-ray analyses for the doped films supported the distribution of dopants in the polymer films reflecting the potential gradient on the bipolar electrode. Furthermore, the reversibility of the bipolar doping of the PMT film was demonstrated by a spectroelectrochemical investigation
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Polymers
|2 NLM
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| 700 |
1 |
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|a Inagi, Shinsuke
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Fuchigami, Toshio
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1985
|g 27(2011), 11 vom: 07. Juni, Seite 7158-62
|w (DE-627)NLM098181009
|x 1520-5827
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|g volume:27
|g year:2011
|g number:11
|g day:07
|g month:06
|g pages:7158-62
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