作者: I. Riess, D. Cahen,
期刊: Journal of Applied Physics (AIP Available online 1997) 卷期: Volume 82, issue 6
页码: 3147-3151
ISSN:0021-8979
年代: 1997
DOI:10.1063/1.366159
出版商: AIP
数据来源: AIP
摘要:
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 defect 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. ©1997 American Institute of Physics.
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