Magnetic orientation for development of nano-devices
| Project/Area Number |
21510132
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Microdevices/Nanodevices
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| Research Institution | Utsunomiya University |
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Principal Investigator |
OBA Toru 宇都宮大学, 大学院・工学研究科, 准教授 (30291793)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 自己組織化 / ペプチドナノロッド / 磁性ナノ粒子 / ナノ構造形成 / 磁性 |
|---|
| Research Abstract |
We aimed at developing basics for fabrication of integrated nano-circuits. We conjugated magnetic nanoparticle and microtubule, a cytoskeletal protein assembly. The conjugates were magnetically oriented in a relatively weak magnetic field derived from a neodymium magnet. Factors that affected the magnetic orientation were examined. We also found that photo-irradiation induced budding and fission of dye-containing giant liposomes, possible platforms of nano-devices. Furthermore, in the course of synthesis of photo-functional molecular-devices, we developed novel organic reaction that modeled yet unidentified biosynthesis of a chlorophyll.
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Report
(4 results)
Research Products
(83 results)
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[Journal Article] Pigment-helix interactions suggests a maturation process of a photosynthetic protein, In Peptide Science 2010 (Fujii, N. and Kiso, Y. eds.)2011
Author(s)
Toru Oba, Tetsuya Sato, Kanae Togo, Yoshimi Yosioka, Shinya Natroi, Satoshi Ito, and Kazuhisa Hiratani
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Journal Title
The Japanese Peptide Society, Minoh, Japan
Volume: 173
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[Presentation] 27 Toru Oba, Makoto Oda, Yurie Yamanaka, Satoshi Ito, Kazuhisa Hiratani, "Hydrogel nanoparticles for photosensitizing drugs", J-72010
Author(s)
Toru Oba, Makoto Oda, Yurie Yamanaka, Satoshi Ito, Kazuhisa Hiratani
Organizer
20th MRS-Japan Academic Symposium
Place of Presentation
Yokohama
Year and Date
2010-12-21
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