Development of nondestructive AFM method and its application for investigation of biomolecular structures
| Project/Area Number |
26600097
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Thin film/Surface and interfacial physical properties
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| Research Institution | Kanazawa University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 原子間力顕微鏡 / ナノテクノロジー / プローブ顕微鏡 |
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| Outline of Final Research Achievements |
In this project, I developed an atomic force microscopy (AFM) method that was capable to detect nanostructures existing in the horizontal direction of an AFM probe in non-contact manner. The detection of nanostructures became possible by a simultaneous excitation and monitoring of two vibration modes of cantilevers used as a force sensor. The two vibration modes are the vertical normal bending and the torsional bending vibrations. The practicality of the developed AFM method can be improved by optimizing the cantilever shape and establishing the feedback control conditions.
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Report
(4 results)
Research Products
(7 results)
