Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/4861
DC Field | Value | Language |
---|---|---|
dc.contributor | Institute of Textiles and Clothing | - |
dc.creator | Yuan, Q | - |
dc.creator | Hu, H | - |
dc.creator | Ding, F | - |
dc.date.accessioned | 2014-12-11T08:25:07Z | - |
dc.date.available | 2014-12-11T08:25:07Z | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10397/4861 | - |
dc.language.iso | en | en_US |
dc.publisher | American Physical Society | en_US |
dc.rights | Physical Review Letters © 2011 The American Physical Society. The Journal's web site is located at http://prl.aps.org/ | en_US |
dc.subject | Carbon nanotubes | en_US |
dc.subject | Catalysts | en_US |
dc.title | Threshold barrier of carbon nanotube growth | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 5 | - |
dc.identifier.volume | 107 | - |
dc.identifier.issue | 15 | - |
dc.identifier.doi | 10.1103/PhysRevLett.107.156101 | - |
dcterms.abstract | A previously overlooked step of carbon nanotube (CNT) growth, incorporating C atoms into the CNT wall through the CNT-catalyst interface, is studied by density functional theory calculations. A significant barrier for incorporating C atoms into the CNT wall (∼2 eV for most used catalysts, Fe, Co, and Ni) is revealed and the incorporation can be the threshold step of CNT growth in most experiments. In addition, the temperature dependent CNT growth rate is calculated and our calculation demonstrates that growing 0.1–1 m long CNTs in 1 h is theoretically possible. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Physical review letters, 7 Oct. 2011, v. 107, no. 15, 156101, p. 1-5 | - |
dcterms.isPartOf | Physical review letters | - |
dcterms.issued | 2011-10-07 | - |
dc.identifier.isi | WOS:000296288500008 | - |
dc.identifier.scopus | 2-s2.0-80053577893 | - |
dc.identifier.eissn | 1079-7114 | - |
dc.identifier.rosgroupid | r60926 | - |
dc.description.ros | 2011-2012 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Yuan_Threshold_Carbon_Nanotube.pdf | 707.37 kB | Adobe PDF | View/Open |
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