Please use this identifier to cite or link to this item: https://doi.org/10.1039/b604463h
DC FieldValue
dc.titleDrilling nanoholes in colloidal spheres by selective etching
dc.contributor.authorYan, Q.
dc.contributor.authorLiu, F.
dc.contributor.authorWang, L.
dc.contributor.authorLee, J.Y.
dc.contributor.authorZhao, X.S.
dc.date.accessioned2014-06-17T07:39:02Z
dc.date.available2014-06-17T07:39:02Z
dc.date.issued2006
dc.identifier.citationYan, Q., Liu, F., Wang, L., Lee, J.Y., Zhao, X.S. (2006). Drilling nanoholes in colloidal spheres by selective etching. Journal of Materials Chemistry 16 (22) : 2132-2134. ScholarBank@NUS Repository. https://doi.org/10.1039/b604463h
dc.identifier.issn09599428
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/63746
dc.description.abstractAn effective route for the fabrication of arrays of polystyrene (PS) colloidal spheres with nanoholes by selective etching of a colloidal monolayer partially embedded in an electrochemically deposited nickle layer was investigated. It was observed that after removal of the nickel layer by using wet chemical etching with dilute hydrochloric acid, an array of PS colloidal speres with nanoholes was obstained. It was shown that in addition to the size tuning by electrochemical deposition of nickle layers of different thicknesses, the depth of the holes can also be tuned by controlling the ICP etching time. It was found that this fabrication method allows the simple and reliable production of arrays of colloidal spheres with nanoholes.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1039/b604463h
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMICAL & BIOMOLECULAR ENGINEERING
dc.description.doi10.1039/b604463h
dc.description.sourcetitleJournal of Materials Chemistry
dc.description.volume16
dc.description.issue22
dc.description.page2132-2134
dc.description.codenJMACE
dc.identifier.isiut000237951700002
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