2010 Fiscal Year Final Research Report
Functionalization of inorganic switching devices by organic molecules
| Project/Area Number |
21710107
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Nanomaterials/Nanobioscience
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| Research Institution | Osaka University |
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Principal Investigator |
TANAKA Hirofumi Osaka University, 大学院・理学研究科, 助教 (90373191)
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| Project Period (FY) |
2009 – 2010
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| Keywords | 光センサー / 原子スイッチ / 人工網膜 |
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| Research Abstract |
Atomic switch is one of the nonvolatile nanodevices whose structure has 1 nm gap between Ag_2S and Pt electrodes. Switching devices in such a small size has never been realized. In the present work, a photoconductive organic molecule was placed between the nanogap. It was succeeded that switching was driven only when the light was irradiated. By using organic molecules responding at the different wave length of irradiate light, the switch could be a color sensor. It was also succeeded that the switch wan arranged in an electrical circuit.
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[Journal Article] Volatile/Nonvolatile Dual-Functional Atom Transistor2011
Author(s)
Tsuyoshi Hasegawa, Yaomi Itoh, Hirofumi Tanaka, Takami Hino, Tohru Tsuruoka, Kazuya Terabe, Hisao Miyazaki, Kazuhito Tsukagoshi, Takuji Ogawa, Shu Yamaguchi, Masakazu Aono
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Journal Title
Appl.Phys.Exp. 4
Pages: 015204(3)
Peer Reviewed
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