• 文献标题:   New graphene technologies of manipulation with molecular objects
  • 文献类型:   Article
  • 作  者:   GLUKHOVA OE, SAVOST YANOV GV, SLEPCHENKOV MM, SHUNAEV VV
  • 作者关键词:  
  • 出版物名称:   TECHNICAL PHYSICS LETTERS
  • ISSN:   1063-7850 EI 1090-6533
  • 通讯作者地址:   Saratov NG Chernyshevskii State Univ
  • 被引频次:   0
  • DOI:   10.1134/S1063785016060092
  • 出版年:   2016

▎ 摘  要

A new technique of manipulating with fullerene C-60 over graphene on a SiO2 substrate is proposed. To stop the chaotic motion of molecules and limit its range, it is suggested to use a corrugated substrate. The study has shown that, at the corrugation wavelength of 3.4 nm and depth of 1.6 nm, the fullerene motion becomes directed with a deviation within 0.5 nm. The fullerene motion becomes even more definite, with a deviation from a straight line within tenths of an angstrom by the action of an external electric field, which allows one to manipulate the motion along the bottom of a groove. The method proposed can serve as a basis for the controlled assembly of molecules to supermolecular structures of given configurations, which can be applied in bio- and nanoelectronics.