{"title":"Observation of the Poole-Frenkel effect in Tantalum Polymer capacitors","authors":"G. F. Alapatt, W. Harrell, Y. Freeman, P. Lessner","doi":"10.1109/SECON.2010.5453820","DOIUrl":null,"url":null,"abstract":"I-V and I-time measurements to characterize the Polymer-Dielectric interface of Tantalum/Ta<inf>2</inf>O<inf>5</inf>/Polymer capacitors were performed. The interface consists of a conducting polymer — PEDOT (poly 3,4-ethylenedioxythiophene) and Ta<inf>2</inf>O<inf>5</inf>. The leakage current measurements on these capacitors were found to be consistent with Poole-Frenkel Emission in the bulk of the dielectric.","PeriodicalId":286940,"journal":{"name":"Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SECON.2010.5453820","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
I-V and I-time measurements to characterize the Polymer-Dielectric interface of Tantalum/Ta2O5/Polymer capacitors were performed. The interface consists of a conducting polymer — PEDOT (poly 3,4-ethylenedioxythiophene) and Ta2O5. The leakage current measurements on these capacitors were found to be consistent with Poole-Frenkel Emission in the bulk of the dielectric.