| Presentation | 2012-01-27 Magneto-optical energy control in high refractive crystals nearby biological cells Masakazu Iwasaka, Yuri Mizukawa, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigated the optical properties of guanine crystal in goldfish and neon-tetra, both under static magnetic fields of up to 10 Tesla and under 0.5 Tesla permanent magnet. A fiber optic system and a CCD microscope were set in the provided magnetic fields, and the image of guanine crystals reflecting was obtained in a time course. The guanine crystal showed a quenching of light scattering under magnetic fields of up to 5 Tesla, and its threshold was determined at 0.2-0.3 Tesla. The guanine crystals which were embedded in red chromatophore of goldfish, showed a structural color changing under magnetic fields at 10 Tesla. Also the behaviors of guanine crystals orienting to magnetic fields were analyzed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical energy / guanine crystal / biogenic photonic crystal / diamagnetism / magnetic orientation |
| Paper # | MBE2011-87 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2012/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Magneto-optical energy control in high refractive crystals nearby biological cells |
| Sub Title (in English) | |
| Keyword(1) | optical energy |
| Keyword(2) | guanine crystal |
| Keyword(3) | biogenic photonic crystal |
| Keyword(4) | diamagnetism |
| Keyword(5) | magnetic orientation |
| 1st Author's Name | Masakazu Iwasaka |
| 1st Author's Affiliation | Graduate School of Engineering, Chiba University:Japan Science and Technology Agency, PRESTO() |
| 2nd Author's Name | Yuri Mizukawa |
| 2nd Author's Affiliation | Faculty of Engineering, Chiba University |
| Date | 2012-01-27 |
| Paper # | MBE2011-87 |
| Volume (vol) | vol.111 |
| Number (no) | 423 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |