Please use this identifier to cite or link to this item: https://doi.org/10.1166/jnn.2007.870
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dc.titleCharacterization and field emission performance of electrochemically synthesized FeOOH nanowalls
dc.contributor.authorChin, K.C.
dc.contributor.authorCui, H.
dc.contributor.authorSow, C.H.
dc.contributor.authorSheu, F.S.
dc.contributor.authorVan, L.H.
dc.contributor.authorGao, X.
dc.contributor.authorWee, A.T.S.
dc.date.accessioned2014-11-28T06:33:03Z
dc.date.available2014-11-28T06:33:03Z
dc.date.issued2007-09
dc.identifier.citationChin, K.C., Cui, H., Sow, C.H., Sheu, F.S., Van, L.H., Gao, X., Wee, A.T.S. (2007-09). Characterization and field emission performance of electrochemically synthesized FeOOH nanowalls. Journal of Nanoscience and Nanotechnology 7 (9) : 3301-3306. ScholarBank@NUS Repository. https://doi.org/10.1166/jnn.2007.870
dc.identifier.issn15334880
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/112581
dc.description.abstractWe report a direct method for the synthesis of Iron(III) oxyhydroxide (FeOOH) nanowalls using an electrochemical technique at room temperature. The length of the nanowalls can be varied depending on the number of repetitive potentiostatic pulse cycles during the electrochemical process. The samples were characterized by ex-situ techniques such as SEM, XPS, FTIR, and TEM. Field emission performances of these nanowalls are also reported for the first time. The measured turn-on electric field is about 4.8 V/μm, with emission current density of 0.12 mA/cm 2 at 7.3 V/μm. This technique provides a simple alternative method for large area synthesis of FeOOH nanowalls. Copyright © 2007 American Scientific Publishers All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1166/jnn.2007.870
dc.sourceScopus
dc.subjectElectrochemical
dc.subjectIron oxyhydroxide
dc.subjectNanowall
dc.subjectSelf-assembly
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentNUS NANOSCIENCE & NANOTECH INITIATIVE
dc.contributor.departmentBIOLOGICAL SCIENCES
dc.description.doi10.1166/jnn.2007.870
dc.description.sourcetitleJournal of Nanoscience and Nanotechnology
dc.description.volume7
dc.description.issue9
dc.description.page3301-3306
dc.identifier.isiut000250388400039
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