2012 Fiscal Year Final Research Report
Development of transmission-type surface plasmon resonance sensorusing nano array structures
| Project/Area Number |
22750073
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Analytical chemistry
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
NAKAJIMA Hizuru 首都大学東京, 都市環境科学研究科, 准教授 (10432858)
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| Project Period (FY) |
2010 – 2012
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| Keywords | ナノビーズ / ナノアレー / 自己集積化 / 表面プラズモン共鳴(SPR) / 化学センサ / バイオセンサ |
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| Research Abstract |
A novel method to fabricate a nano array structure and a transmission-type surface plasmon resonance (SPR) sensor using the nano array structures were developed. The nano array structure was fabricated by self-assembly of nano beads. The fabrication method is superior to other method using electron beam in cost and mass production. Although the developed SPR sensor has problems with sensitivity and reproducibility, compared to other SPR sensor based on Kretschmann configuration and grating coupling, the developed SPR sensor has advantages that the optical configuration is very simple and the miniaturization of the equipment is possible. Since the positioning of the optical system is also easy, the SPR sensor developed in this study would be useful for SPR measurement on a CD-type microfluidic device.
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[Presentation] A surface plasmon resonance sensor on a compact disk-like microfluidic device2011
Author(s)
Akihide Hemmi, Tatsuya Tobita, Takashi Usui, Akihiro Moto, Nobuaki Soh, Koji Nakano, Toshihiko Imato, Katsumi Uchiyama, Hizuru Nakajima
Organizer
Pittcon 2011
Place of Presentation
Atlanta, GA, USA
Year and Date
2011-03-14
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