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Formation of Core/Shell-Type ZnO/CeO(2) Nanorods and CeO(2) Nanotube Arrays by Aqueous Synthesis and Wet-Etching

dc.citation.epage127en_US
dc.citation.issue1en_US
dc.citation.spage123en_US
dc.citation.volume1en_US
dc.contributor.authorChen, Yung Shengen_US
dc.contributor.authorTseng, Tseung Yuenen_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.date.accessioned2014-12-08T15:12:09Z
dc.date.available2014-12-08T15:12:09Z
dc.date.issued2008-06-01en_US
dc.description.abstractAqueous synthesis and wet-etching process for fabricating core/shell-type ZnO/CeO(2) nanorods and CeO(2) nanotube arrays without any chemical modification or assisted surfactant are reported. Ce ions are adsorbed on ZnO to form core/shell-type ZnO/CeO(2) nanorods and polycrystalline CeO(2) nanotubes are fabricated by wet-etching the ZnO cores with a dilute hydrochloric acid solution. The as-synthesized ZnO/CeO(2) nanorods reveal that the ZnO cores are coated with CeO(2) shells to form a plastered layer. The obtained CeO(2) nanotubes show a perfect hexagonal structure and large cavities. The possible formation mechanism for the core/shell-type ZnO/CeO(2) nanorods and CeO(2) nanotube arrays is discussed.en_US
dc.identifier.doi10.1166/asl.2008.002en_US
dc.identifier.issn1936-6612en_US
dc.identifier.journalADVANCED SCIENCE LETTERSen_US
dc.identifier.urihttp://dx.doi.org/10.1166/asl.2008.002en_US
dc.identifier.urihttps://ir.lib.nycu.edu.tw/handle/11536/9317
dc.language.isoen_USen_US
dc.titleFormation of Core/Shell-Type ZnO/CeO(2) Nanorods and CeO(2) Nanotube Arrays by Aqueous Synthesis and Wet-Etchingen_US
dc.typeArticleen_US

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