Dependence of current on porous layer structure during anodization of n-InP in aqueous KOH electrolytes

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dc.contributor.authorLynch, Robert P.
dc.contributor.authorQuill, Nathan
dc.contributor.authorO'Dwyer, Colm
dc.contributor.authorBuckley, D. Noel
dc.contributor.funderIrish Research Council for Science, Engineering and Technologyen
dc.date.accessioned2018-05-21T14:21:45Z
dc.date.available2018-05-21T14:21:45Z
dc.date.issued2013-07
dc.date.updated2018-05-16T00:09:50Z
dc.description.abstractWe have performed a computer simulation of the current during anodization of InP in aqueous KOH electrolyte based on the spatial characteristics of the porous structures that are formed. Specifically, we have developed a model, based on the expansion and merging of the porous domains and compared current densities during linear potential sweep and potentiostatic experiments to their respective simulated current-density data. Furthermore, we have compared the expected pore structure at particular stages of etching with corresponding micrographs. From these investigations we are able to demonstrate how the porous structure influences the observed current density.en
dc.description.sponsorshipIrish Research Council for Science Engineering and Technology (postgraduate scholarships)en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationLynch, R. P., Quill, N., O'Dwyer, C. and Buckley, D. N. (2013) 'Dependence of Current on Porous Layer Structure during Anodization of n-InP in Aqueous KOH Electrolytes', ECS Transactions, 50(37), pp. 191-203. doi: 10.1149/05037.0191ecsten
dc.identifier.doi10.1149/05037.0191ecst
dc.identifier.endpage203en
dc.identifier.issn1938-5862
dc.identifier.issn1938-6737
dc.identifier.issued37en
dc.identifier.journaltitleElectrochemical Society Transactionsen
dc.identifier.startpage191en
dc.identifier.urihttps://hdl.handle.net/10468/6161
dc.identifier.volume50en
dc.language.isoenen
dc.publisherElectrochemical Societyen
dc.relation.urihttp://ecst.ecsdl.org/content/50/37/191.abstract
dc.rights© 2013 ECS - The Electrochemical Societyen
dc.subjectComputer simulationen
dc.subjectElectrolytesen
dc.subjectPorosityen
dc.subjectAnodizationsen
dc.subjectInPen
dc.subjectLinear potential sweepen
dc.subjectPorous domainen
dc.subjectPorous layersen
dc.subjectPorous structuresen
dc.subjectPotentiostaticsen
dc.subjectSpatial characteristicsen
dc.titleDependence of current on porous layer structure during anodization of n-InP in aqueous KOH electrolytesen
dc.typeArticle (peer-reviewed)en
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