2017 Fiscal Year Final Research Report
Diamond scanning probe microscope for magnetic imaging at room temperature
| Project/Area Number |
26706007
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Nano/Microsystems
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| Research Institution | Osaka City University (2014, 2016-2017)
Kwansei Gakuin University (2015) |
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Principal Investigator |
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| Research Collaborator |
Benson Oliver Humboldt University of Berlin, Institute of Physics, Prof.
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Keywords | ナノ光ファイバ / 量子センサ / ダイヤモンドナノ粒子 |
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| Outline of Final Research Achievements |
This project is aimed for developing scanning magnetic nano-sensors and exploring their applications of the quantum sensing. The project has realized the following three main points. We have (1) designed and fabricated optical nanofiber-based diamond magnetic sensors, (2) have analyzed and modified the spin properties of diamond nitrogen vacancy centers in nanodiamonds, and (3) have demonstrated the use of the quantum sensors in cells and the detection of single nanoparticle rotational Brownian motion by the quantum sensing. These results will provide the fundamental basis for diamond quantum sensing in biology.
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| Free Research Field |
ナノフォトニクス
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