| Presentation | 2008-03-03 Scanning Tunneling Spectroscopy Mapping of a Single Lu@C_<82> on Alkanethiol Self Assembled Monolayer Yuhsuke YASUTAKE, Keijiro KONO, Masachika IWAMOTO, Norihiro KOBAYASHI, Hisashi UMEMOTO, Yasuhiro ITO, Haruya OKIMOTO, Hisanori SHINOHARA, Yutaka MAJIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Endohedral metallofullerenes have electric dipole moment due to the exchange of electrons between the encapsulated metal atom and a fullerene cage. To realize molecular switching devices using an endohedral metallofullerene, it is important to characterize the local electrical properties of single endohedral metallofullerene. Here, we demonstrate the local electrical properties of Lu@C_<82> molecule on alkanethiol SAM by scanning tunneling spectroscopy (STS) mapping. From differential conductance spectra, we observe HOMO peak intensity of Lu@C_<82> shows a spatial dependence. We discuss the relationship between the molecular orientation and the spatial dependence of HOMO peak intensity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Scanning Tunneling Microscopy / Scanning Tunneling Spectroscopy / Endohedral Metallofullerene / Self Assembled Monolayer |
| Paper # | EID2007-106,OME2007-88 |
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| Committee | EID |
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| Conference Date | 2008/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Scanning Tunneling Spectroscopy Mapping of a Single Lu@C_<82> on Alkanethiol Self Assembled Monolayer |
| Sub Title (in English) | |
| Keyword(1) | Scanning Tunneling Microscopy |
| Keyword(2) | Scanning Tunneling Spectroscopy |
| Keyword(3) | Endohedral Metallofullerene |
| Keyword(4) | Self Assembled Monolayer |
| 1st Author's Name | Yuhsuke YASUTAKE |
| 1st Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology() |
| 2nd Author's Name | Keijiro KONO |
| 2nd Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology |
| 3rd Author's Name | Masachika IWAMOTO |
| 3rd Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology |
| 4th Author's Name | Norihiro KOBAYASHI |
| 4th Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology |
| 5th Author's Name | Hisashi UMEMOTO |
| 5th Author's Affiliation | Department of Chemistry & Institute for Advanced Research Nagoya University |
| 6th Author's Name | Yasuhiro ITO |
| 6th Author's Affiliation | Department of Chemistry & Institute for Advanced Research Nagoya University |
| 7th Author's Name | Haruya OKIMOTO |
| 7th Author's Affiliation | Department of Chemistry & Institute for Advanced Research Nagoya University |
| 8th Author's Name | Hisanori SHINOHARA |
| 8th Author's Affiliation | Department of Chemistry & Institute for Advanced Research Nagoya University |
| 9th Author's Name | Yutaka MAJIMA |
| 9th Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology |
| Date | 2008-03-03 |
| Paper # | EID2007-106,OME2007-88 |
| Volume (vol) | vol.107 |
| Number (no) | 521 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |