2015 Fiscal Year Final Research Report
Study of transport phenomena in nano-space and impedance measurements for single-molecule
| Project/Area Number |
26790025
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Nanobioscience
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| Research Institution | Osaka University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Keywords | マイクロ・ナノデバイス / 一分子計測 / マイクロ流路 |
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| Outline of Final Research Achievements |
To elucidate transport phenomena for fluid in a nano-space, nanogap-embedded nanopore devices were fabricated and a measurement system by impedance spectroscopy was developed. Parasitic capacitance of the nanogap electrodes was reduced lower than the order of fF by fabricating the device on a glass substrate, and the measurement system, which enables us to measure devices of GΩ and higher impedance, was developed. By using these system, diffusion phenomena in nanogap-nanpore devices was observed.
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| Free Research Field |
化学
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