SIC Silagraphene and Its One-Dimensional Derivatives: Where Planar Tetracoordinate Silicon Happens.
The periodic systems containing planar tetracoordinate silicon (ptSi), SiC silagraphene, nanotubes, and nanoribbons, were predicted by means of density functional theory (DFT) computations. In SiC silagraphene, each silicon atom is bonded by four carbon atoms in a pure plane, representing the first...
| Published in: | Journal of the American Chemical Society Vol. 133; no. 4; pp. 900 - 909 |
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| Main Authors: | , , , |
| Format: | Article |
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American Chemical Society
2/2/2011
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=58656415&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 58656415 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 00027863 ACS jtl: Journal of the American Chemical Society issn: 00027863 maglogo: N pubinfo: dt: 2/2/2011 vid: 133 iid: 4 pid: 997 pub: American Chemical Society artinfo: ui: 58656415 10.1021/ja107711m ppf: 900 ppct: 9 formats: tig: atl: SIC Silagraphene and Its One-Dimensional Derivatives: Where Planar Tetracoordinate Silicon Happens. aug: au: Yafei Li Fengyu Li Zhen Zhou Zhongfang Chen affil: Institute of New Energy Material Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Tianjin Key Laboratory of Metal and Molecule Based Material Chemistry, Nankai University, Tianjin 300071, China Department of Chemistry, Institute for Functional Nanomaterials, University of Puerto Rico, Rio Piedras Campus, San Juan 00931, Puerto Rico su: Silicon carbide Graphene Nanotubes Density functionals Silicon Carbon Chirality sug: subj: Silicon carbide Graphene Nanotubes Density functionals Silicon Carbon Chirality ab: The periodic systems containing planar tetracoordinate silicon (ptSi), SiC silagraphene, nanotubes, and nanoribbons, were predicted by means of density functional theory (DFT) computations. In SiC silagraphene, each silicon atom is bonded by four carbon atoms in a pure plane, representing the first anti-vant Hoff/Lebel species in the Si-containing extended system. SiC nanotubes, rolled up by the SiC silagraphene, exhibit excellent elastic properties. All these ptSicontaining nanomaterials are metallic, regardless of the chirality, tube diameter, or ribbon width. The high stabilities of these systems strongly suggest the feasibility for their experimental realizations. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y dt: @attributes: year: 2011 holdings: @attributes: islocal: N |
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