Please use this identifier to cite or link to this item: https://doi.org/10.1149/2.028206jes
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dc.titleFabrication of TiO 2CuSCN bulk heterojunctions by profile-controlled electrodeposition
dc.contributor.authorSun, L.
dc.contributor.authorHuang, Y.
dc.contributor.authorAnower Hossain, M.
dc.contributor.authorLi, K.
dc.contributor.authorAdams, S.
dc.contributor.authorWang, Q.
dc.date.accessioned2014-10-07T09:49:18Z
dc.date.available2014-10-07T09:49:18Z
dc.date.issued2012
dc.identifier.citationSun, L., Huang, Y., Anower Hossain, M., Li, K., Adams, S., Wang, Q. (2012). Fabrication of TiO 2CuSCN bulk heterojunctions by profile-controlled electrodeposition. Journal of the Electrochemical Society 159 (5) : D323-D327. ScholarBank@NUS Repository. https://doi.org/10.1149/2.028206jes
dc.identifier.issn00134651
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/86319
dc.description.abstractWe demonstrate a facile bottom-up growth of CuSCN - a widely used hole conducting material, in mesoscopic TiO 2 films by electrodeposition in the presence of TiO 2 compact layer. The profile-controlled growth of CuSCN in the nanopores of mesoscopic TiO 2 is realized by judiciously optimizing the electrolyte concentration and applied potential, so that the effective electron diffusion length in TiO 2 is much shorter than film thickness and the electrodeposition is strictly confined within very narrow region from the conducting substrate. The TiO 2/CuSCN heterojunctions exhibit a pore filling ratio of ∼80% and show good rectifying properties, which is anticipated to be an important step forward to the facile fabrication of bulk heterojunction for nanostructured solar cells or 3D batteries. © 2012 The Electrochemical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1149/2.028206jes
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentMATERIALS SCIENCE AND ENGINEERING
dc.description.doi10.1149/2.028206jes
dc.description.sourcetitleJournal of the Electrochemical Society
dc.description.volume159
dc.description.issue5
dc.description.pageD323-D327
dc.description.codenJESOA
dc.identifier.isiut000302211800043
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