Resonant Raman scattering on carbon nanotubes covalently functionalized with lithium decyne
作者: M. MüllerR. MeinkeJ. MaultzschB. GebhardtF. HaukeA. HirschC. Thomsen
作者单位: 1Institut für Festkörperphysik, Technische Universität Berlin, Hardenbergstr. 36, 10623 Berlin, Germany
2 Department of Chemistry and Pharmacy, Universität Erlangen‐Nürnberg, Henkestr. 42, 91054 Erlangen, Germany
3 Zentralinstitut für Neue Materialien und Prozesstechnik, Universität Erlangen‐Nürnberg, Dr.‐Mack‐Str. 81, 90762 Fürth, Germany
4 Phone: +49‐30‐31422476, Fax: +49‐30‐31427705
刊名: physica status solidi (b), 2010, Vol.247 (11‐12), pp.2863-2866
来源数据库: Wiley Journal
DOI: 10.1002/pssb.201000349
关键词: carbon nanotubeselectronic structurefunctionalizationRaman spectroscopy
原始语种摘要: Abstract(#br)We present resonant Raman measurements on single‐walled carbon nanotubes covalently functionalized with lithium decyne. We study the influence of the functional moieties on the optical transitions of the nanotubes. From the extracted resonance profiles of the radial breathing modes the chiral indices of the corresponding tubes are assigned. Slight red shifts of the optical transitions are observed, which implies only a little charge transfer due to the chemical reaction. The reaction shows a pronounced diameter dependence as previously observed for comparable reactions with different addends.(#br)Carbon nanotubes covalently functionalized with decyne moieties.(#br)
全文获取路径: Wiley  (合作)
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关键词翻译
关键词翻译
  • decyne 癸炔
  • lithium 
  • scattering 散射
  • carbon 
  • corresponding 对应的
  • single 单独的
  • diameter 直径
  • structure 构造
  • modes 模式
  • reaction 反酌