Single Molecular Wires Connecting Metallic and Insulating Surface Areas

被引：75
作者：
Bombis, Christian [1 ,2 ]
Ample, Francisco [3 ]
Lafferentz, Leif [1 ,2 ]
Yu, Hao [4 ]
Hecht, Stefan [4 ]
Joachim, Christian [3 ]
Grill, Leonhard [1 ,2 ]
机构：
[1] Free Univ Berlin, Expt Phys Dept, D-14195 Berlin, Germany
[2] Max Planck Soc, Fritz Haber Inst, D-14195 Berlin, Germany
[3] CNRS, CEMES, Nanosci Grp, F-31055 Toulouse, France
[4] Humboldt Univ, Dept Chem, D-12489 Berlin, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 52期
关键词：
molecular electronics; polymers; scanning probe microscopy; thin films; transition metals; SCANNING TUNNELING MICROSCOPE; THIN-FILMS; FORCE MICROSCOPY; SPECTROSCOPY; NACL; MANIPULATION; ADSORBATES; AU(111);
D O I：
10.1002/anie.200904645
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(figure represented) Totally wired: A particular molecular adsorption geometry can be prepared by adsorbing single conjugated polyfluorene chains partially on a clean Au(111) surface and partially on a thin crystalline NaCl film, thus connecting metallic and insulating surface areas. This configuration allows the electronic characterization of one and the same molecular wire as a function of its atomic-scale environment in a planar configuration. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：9966 / 9970
页数：5
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