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

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dc.contributor.author Lynch, Robert P.
dc.contributor.author Quill, Nathan
dc.contributor.author O'Dwyer, Colm
dc.contributor.author Buckley, D. Noel
dc.date.accessioned 2018-05-21T14:21:45Z
dc.date.available 2018-05-21T14:21:45Z
dc.date.issued 2013-07
dc.identifier.citation Lynch, 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: 10.1149/05037.0191ecst en
dc.identifier.volume 50 en
dc.identifier.issued 37 en
dc.identifier.startpage 191 en
dc.identifier.endpage 203 en
dc.identifier.issn 1938-5862
dc.identifier.issn 1938-6737
dc.identifier.uri http://hdl.handle.net/10468/6161
dc.identifier.doi 10.1149/05037.0191ecst
dc.description.abstract We 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.sponsorship Irish Research Council for Science Engineering and Technology (postgraduate scholarships) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Electrochemical Society en
dc.relation.uri http://ecst.ecsdl.org/content/50/37/191.abstract
dc.rights © 2013 ECS - The Electrochemical Society en
dc.subject Computer simulation en
dc.subject Electrolytes en
dc.subject Porosity en
dc.subject Anodizations en
dc.subject InP en
dc.subject Linear potential sweep en
dc.subject Porous domain en
dc.subject Porous layers en
dc.subject Porous structures en
dc.subject Potentiostatics en
dc.subject Spatial characteristics en
dc.title Dependence of current on porous layer structure during anodization of n-InP in aqueous KOH electrolytes en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Colm O'Dwyer, Chemistry, University College Cork, Cork, Ireland. +353-21-490-3000 Email: c.odwyer@ucc.ie en
dc.internal.availability Full text available en
dc.date.updated 2018-05-16T00:09:50Z
dc.description.version Accepted Version en
dc.internal.rssid 221471968
dc.contributor.funder Irish Research Council for Science, Engineering and Technology en
dc.description.status Peer reviewed en
dc.identifier.journaltitle Electrochemical Society Transactions en
dc.internal.copyrightchecked Yes en
dc.internal.licenseacceptance Yes en
dc.internal.IRISemailaddress c.odwyer@ucc.ie en


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