Abstract
Polymer electrochemical cells with ion blocking electrodes were reported to emit light under applied voltage. This work analyzes the current-voltage relations, internal electric fields, and point detect distribution in the polymer. The polymer is regarded as a mixed-ionic-electronic conductor. Two relevant defect models are investigated. A good fit is obtained between experimental data and theory which also takes into consideration electrode overpotentials.
Original language | English |
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Pages (from-to) | 3147-3151 |
Number of pages | 5 |
Journal | Journal of Applied Physics |
Volume | 82 |
Issue number | 6 |
DOIs | |
State | Published - 15 Sep 1997 |
Externally published | Yes |
Funding
* This work was supported by the German Cancer Consortium (DKTK) and the Natural and Medical Sciences Institute at the University of Tübingen NMI. The authors declare that they have no conflicts of interest with the contents of this article. □S This article contains supplemental material. ** To whom correspondence should be addressed. Tel.: +49(0)7071-29 87645; E-mail: [email protected].
Funders | Funder number |
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Natural and Medical Sciences Institute | |
University of Tübingen NMI | |
Deutschen Konsortium für Translationale Krebsforschung |