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| Presentation | 2009-03-06 13:00 Change in Molecular Orientation of Individual Lu@C82 on Octanethiol Self Assembled Monolayer Observed by Scanning Tunneling Microscopy Masachika Iwamoto, Yuhsuke Yasutake (Tokyo Inst. of Tech.), Hisashi Umemoto, Yasuhiro Ito, Haruya Okimoto, Noriko Izumi, Hisanori Shinohara (Nagoya Univ.), Yutaka Majima (Tokyo Inst. of Tech.)  EID2008-83 OME2008-94 Link to ES Tech. Rep. Archives: EID2008-83 OME2008-94 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Endohedral metallofullerenes have a electric dipole moment due to the exchange of electrons between the encapsulated metal atom and a fullerene cage. To realize molecular orientation switching device by using endohedral metallofullerene, it needs to clarify the switching mechanism. Here, we demonstrate molecular resolution scanning tunneling microscopy (STM) image and current imaging tunneling spectroscopy (CITS) of Lu@C$_{82}$ on octanthtiol self assembled monolayer (SAM) before and after applying sample voltage, and compare these STM images and CITS with density functional theory (DFT) calculation of Lu@C$_{82}$. We demonstrate change in the molecular orientation of Lu@C$_{82}$. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Scanning Tunneling Microscopy / Scanning Tunneling Spectroscopy / Density Functional Theory / Endohedral Metallofullerene / Self Assembled Monolayer / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 469, OME2008-94, pp. 1-5, March 2009. | |
| Paper # | OME2008-94 | |
| Date of Issue | 2009-02-27 (EID, OME) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | EID2008-83 OME2008-94 Link to ES Tech. Rep. Archives: EID2008-83 OME2008-94 |
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| Conference Information | |
| Committee | OME EID |
| Conference Date | 2009-03-06 - 2009-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OME |
| Conference Code | 2009-03-OME-EID |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Change in Molecular Orientation of Individual Lu@C82 on Octanethiol Self Assembled Monolayer Observed by Scanning Tunneling Microscopy |
| Sub Title (in English) | |
| Keyword(1) | Scanning Tunneling Microscopy |
| Keyword(2) | Scanning Tunneling Spectroscopy |
| Keyword(3) | Density Functional Theory |
| Keyword(4) | Endohedral Metallofullerene |
| Keyword(5) | Self Assembled Monolayer |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masachika Iwamoto |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 2nd Author's Name | Yuhsuke Yasutake |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 3rd Author's Name | Hisashi Umemoto |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 4th Author's Name | Yasuhiro Ito |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Haruya Okimoto |
| 5th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 6th Author's Name | Noriko Izumi |
| 6th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 7th Author's Name | Hisanori Shinohara |
| 7th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 8th Author's Name | Yutaka Majima |
| 8th Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2009-03-06 13:00:00 |
| Presentation Time | 25 minutes |
| Registration for | OME |
| Paper # | EID2008-83, OME2008-94 |
| Volume (vol) | vol.108 |
| Number (no) | no.468(EID), no.469(OME) |
| Page | pp.1-5 |
| #Pages | 5 |
| Date of Issue | 2009-02-27 (EID, OME) |
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