Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/68074
DC FieldValueLanguage
dc.contributor.authorHuang, C.P.en_US
dc.contributor.authorSu, C.C.en_US
dc.contributor.authorHo, M.S.en_US
dc.date2008zh_TW
dc.date.accessioned2014-06-11T05:56:13Z-
dc.date.available2014-06-11T05:56:13Z-
dc.identifier.issn0169-4332zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/68074-
dc.description.abstractThe intramolecular features of carbon 60 and carbon 84 molecules on Si(1 1 1)-7 x 7 surfaces were studied under a UHV-scanning tunneling microscope. Carbon molecules preferentially appear in faulted halves, rather than in unfaulted halves and corner holes; they are embedded in silicon substrates. The orientation and details of the structure of carbon molecules are determined by applying various sample biases to the silicon substrate. As compared with other fullerenes, a bright pentagonal ring with nebulous clusters which represents the cage structure is clearly observed on top of carbon 60 molecules. The bright stripes associated with partitioned curves which depict eight features of asymmetrical C(84) molecules are also investigated on Si(1 1 1)-7 x 7 surfaces. The orientations and possible configurations of C(60) and C(84) are considered in this work. The energy differences for various features of C(60) and C(84) molecules are estimated and discussed. The corresponding models with respect to each intramolecular feature are proposed and compared with recent theoretical calculation. (C) 2008 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USzh_TW
dc.relationApplied Surface Scienceen_US
dc.relation.ispartofseriesApplied Surface Science, Volume 254, Issue 23, Page(s) 7712-7717.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.apsusc.2008.02.044en_US
dc.subjectC(60)en_US
dc.subjectC(84)en_US
dc.subjectSi(111)-7 x 7en_US
dc.subjectSTMen_US
dc.subjectcrystal-structureen_US
dc.subjectfullerene cagesen_US
dc.subjectc60en_US
dc.subjectgeometryen_US
dc.subjectc84en_US
dc.titleIntramolecular structures of C(60) and C(84) molecules on Si(111)-7x7 surfaces by scanning tunneling microscopyen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/j.apsusc.2008.02.044zh_TW
Appears in Collections:期刊論文
文件中的檔案:

取得全文請前往華藝線上圖書館



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.