Mechanism that dictates pore width and <111>a pore propagation in InP

Show simple item record Lynch, Robert P. Quill, Nathan O'Dwyer, Colm Nakahara, Shohei Buckley, D. Noel 2016-07-06T11:32:13Z 2016-07-06T11:32:13Z 2012-03-15
dc.identifier.citation Lynch, R. P., Quill, N., O'Dwyer, C., Nakahara, S. and Buckley, D. N. (2012) 'Mechanism that dictates pore width and <111>a pore propagation in InP'. ECS Transactions, 50(6), pp. 319-334. en
dc.identifier.volume 50 en
dc.identifier.issued 6 en
dc.identifier.startpage 319 en
dc.identifier.endpage 334 en
dc.identifier.issn 1938-5862
dc.identifier.doi 10.1149/05006.0319ecst
dc.description.abstract We report a mechanism for pore growth and propagation based on a three-step charge transfer model. The study is supported by electron microscopy analysis of highly doped n-InP samples anodised in aqueous KOH. The model and experimental data are used to explain propagation of pores of characteristic diameter preferentially along the <111>A directions. We also show evidence for deviation of pore growth from the <111>A directions and explain why such deviations should occur. The model is self-consistent and predicts how carrier concentration affects the internal dimensions of the porous structures. 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 en
dc.rights © The Electrochemical Society en
dc.subject Nanotechnology en
dc.subject Electrochemical properties en
dc.subject Charge transfer model en
dc.subject Electron microscopy analysis en
dc.subject InP en
dc.subject Internal dimensions en
dc.subject Pore growth en
dc.subject Pore width en
dc.subject Porous structures en
dc.title Mechanism that dictates pore width and <111>a pore propagation in InP en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Colm O'Dwyer, Chemistry, University College Cork, Cork, Ireland. +353-21-490-3000 Email: en
dc.internal.availability Full text available en 2012-11-30T12:21:02Z
dc.description.version Accepted Version en
dc.internal.rssid 162343205
dc.contributor.funder Irish Research Council for Science Engineering and Technology en
dc.description.status Peer reviewed en
dc.identifier.journaltitle ECS Transactions en
dc.internal.copyrightchecked No !!CORA!! Yes en
dc.internal.licenseacceptance Yes en
dc.internal.IRISemailaddress en

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