Polaron hopping mechanism of conducting polymer
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Moiz, S.A. | - |
dc.contributor.author | Imran, S.M. | - |
dc.contributor.author | Nahhas, A.M. | - |
dc.contributor.author | Rehman, F. | - |
dc.contributor.author | Ahmed, M.M. | - |
dc.contributor.author | Kim, H.-T. | - |
dc.contributor.author | Lee, Jung-Ho | - |
dc.date.accessioned | 2021-06-23T09:45:03Z | - |
dc.date.available | 2021-06-23T09:45:03Z | - |
dc.date.created | 2021-01-22 | - |
dc.date.issued | 2012 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/36241 | - |
dc.description.abstract | To investigate the polaron hopping mechanism, thin films of polyaniline with solvent and without solvents were deposited over the surface of Al thin film and electrical properties were evaluated as a function of temperature ranging from - 60°C to 60°C. It was observed that all devices followed Arrhenius response of conductivity within given temperature range. The pre-exponential factor of conductivity and activation-energy for each device were found interrelated with isokinetic temperature (Meyer-Neldel Temperature) according to the Meyer-Neldel rule (MNR). It was examined that the solvent provides higher value of isokinetic temperature and lower value of activation energy, which may be due to the enhancement of solvent-induced crystallization, improvement of electronic energy transfer rate between molecular chains and softening of molecular vibration in polymer chains. The results demonstrate that IPA offers superior solvent response as compared to acetone for PANIEB matrix. The understandings obtained from this study will improve our knowledge for both the origin of MNR and the thermal-activated charge transport mechanism for conducting polymer in the presence of solvent. © 2012 IEEE. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | Polaron hopping mechanism of conducting polymer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jung-Ho | - |
dc.identifier.doi | 10.1109/ICET.2012.6375494 | - |
dc.identifier.scopusid | 2-s2.0-84871970449 | - |
dc.identifier.bibliographicCitation | Proceedings - 2012 International Conference on Emerging Technologies, ICET 2012, pp.219 - 224 | - |
dc.relation.isPartOf | Proceedings - 2012 International Conference on Emerging Technologies, ICET 2012 | - |
dc.citation.title | Proceedings - 2012 International Conference on Emerging Technologies, ICET 2012 | - |
dc.citation.startPage | 219 | - |
dc.citation.endPage | 224 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Al thin films | - |
dc.subject.keywordPlus | Arrhenius response | - |
dc.subject.keywordPlus | Charge transport mechanisms | - |
dc.subject.keywordPlus | Electronic energy transfer | - |
dc.subject.keywordPlus | Iso-kinetic temperature | - |
dc.subject.keywordPlus | Meyer-Neldel rules | - |
dc.subject.keywordPlus | Molecular chains | - |
dc.subject.keywordPlus | Polaron hopping | - |
dc.subject.keywordPlus | Polymer chains | - |
dc.subject.keywordPlus | Preexponential factor | - |
dc.subject.keywordPlus | Temperature range | - |
dc.subject.keywordPlus | Acetone | - |
dc.subject.keywordPlus | Activation energy | - |
dc.subject.keywordPlus | Electric properties | - |
dc.subject.keywordPlus | Energy transfer | - |
dc.subject.keywordPlus | Polarons | - |
dc.subject.keywordPlus | Polyaniline | - |
dc.subject.keywordPlus | Thin films | - |
dc.subject.keywordPlus | Solvents | - |
dc.subject.keywordAuthor | adiabatic polaron hopping | - |
dc.subject.keywordAuthor | isokinetic temperature | - |
dc.subject.keywordAuthor | Meyer-Neldel rule | - |
dc.subject.keywordAuthor | Polyaniline | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/6375494 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.