Lead oxide nanobelts and phase transformation induced by electron beam irradiation

dc.contributor.author Pan, Zhengwei
dc.contributor.author Dai, Z. R.
dc.contributor.author Wang, Z. L. (Zhong Lin)
dc.contributor.corporatename Georgia Institute of Technology. School of Materials Science and Engineering
dc.date.accessioned 2009-02-25T19:03:22Z
dc.date.available 2009-02-25T19:03:22Z
dc.date.issued 2002-01-14
dc.description ©2002 American Institute of Physics. The electronic version of this article is the complete one and can be found online at: http://link.aip.org/link/?APPLAB/80/309/1 en
dc.description DOI:10.1063/1.1432749
dc.description.abstract β -PbO₂ nanobelts, with a rectangular cross section, a typical length of 10–200 µm, a width of 50–300 nm, and a width-to-thickness ratio of 5–10, have been successfully synthesized by simple elevated evaporation of commercial PbO powders at high temperature. The PbO₂ nanobelts are enclosed by top surfaces ±(201) and side surfaces ±(10) and their growth direction is [010]. Each PbO₂ nanobelt is found to have a large polyhedral Pb tip at one of its ends, suggesting the growth is dominated by a vapor–liquid–solid mechanism. Electron beam irradiation of the PbO₂ nanobelts results in the phase transformation from PbO₂ to PbO and finally to Pb. en
dc.identifier.citation Applied Physics Letters, 80 (2002) 309-311 en
dc.identifier.issn 0003-6951
dc.identifier.uri http://hdl.handle.net/1853/27102
dc.language.iso en_US en
dc.publisher Georgia Institute of Technology en
dc.publisher.original American Institute of Physics
dc.subject Lead compounds en
dc.subject Nanostructured materials en
dc.subject Materials preparation en
dc.subject Electron beam effects en
dc.subject Solid-state phase transformations en
dc.subject Scanning electron microscopy en
dc.subject Transmission electron microscopy en
dc.title Lead oxide nanobelts and phase transformation induced by electron beam irradiation en
dc.type Text
dc.type.genre Article
dspace.entity.type Publication
local.contributor.corporatename School of Materials Science and Engineering
local.contributor.corporatename College of Engineering
relation.isOrgUnitOfPublication 21b5a45b-0b8a-4b69-a36b-6556f8426a35
relation.isOrgUnitOfPublication 7c022d60-21d5-497c-b552-95e489a06569
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