ナノカーボン材料を用いたナノデバイスへの応用
メンバー： 前橋兼三
分野： ナノ・マイクロ科学、材料工学
所属： 工学研究院
キーワード： グラフェン、カーボンナノチューブ、ナノデバイス、バイオセンサー
ウェブサイト：
研究概要
当研究分野ではカーボンナノチューブおよびグラフェンの超微細構造と特殊な伝導特性を活用した新しいナノデバイスの実現を目的として、その製作技術、材料の基礎的な研究および高感度センサー、量子デバイス等の開発を行っている。
主要論文・参考事項
1. “Label-Free Protein Biosensors Based on Aptamer-Modified Carbon Nanotube Field-Effect Transistors”, K. Maehashi, T. Katsura, K. Matsumoto, K. Kerman, Y. Takamura, and E. Tamiya, Anal. Chem. 79 (2007) 782-787.
2. “Electrolyte-Gated Graphene Field-Effect Transistors for Detecting pH and Protein Adsorption”, Y. Ohno, K. Maehashi, Y. Yamashiro, and K. Matsumoto, Nano Letters 9 (2009) 3318-3322.
3. “Label-Free Immunosensor for Prostate-specific Antigen Based on Single-Walled Carbon Nanotube Array-Modified Microelectrodes”, J. Okuno, K. Maehashi, K. Matsumoto, K. Kerman, Y. Takamura, and E. Tamiya, Biosens. Bioelectron. 22 (2007) 2377-2381.
4. “Label-Free Biosensors Based on Aptamer-Modified Graphene Field-Effect Transistors”, Y. Ohno, K. Maehashi, and K. Matsumoto, J. Am. Chem. Soc. 131 (2010) 18012–18013.
5. “Aptamer-Based Label-Free Immunosensors Using Carbon Nanotube Field-Effect Transistors”, K. Maehashi, K. Matsumoto, Y. Takamura, and E. Tamiya, Electroanalysis 21 (2009) 1285-1290.
お問い合わせ先
東京農工大学・先端産学連携研究推進センター
urac[at]ml.tuat.ac.jp（[at]を@に変換してください）
Fabrication and characterization of nanocarbon-based nanodevices
Research members： Kenzo Maehashi PhD.
Research fields： Nano/Micro science, Material engineering
Departments： Institute of Engineering
Keywords： graphene, carbon nanotube, nanodevice, biosensor
Web site：
Summary
Nanocarbons such as carbon nanotubes (CNTs) and graphene are expected for fabrication of devices owing to their unique structures and superior electrical properties. In this department, synthesis of nanocabons, fabrication and characterization of nanocarbon-based nanodevices are investigated.
Reference articles and patents
1. “Label-Free Protein Biosensors Based on Aptamer-Modified Carbon Nanotube Field-Effect Transistors”, K. Maehashi, T. Katsura, K. Matsumoto, K. Kerman, Y. Takamura, and E. Tamiya, Anal. Chem. 79 (2007) 782-787.
2. “Electrolyte-Gated Graphene Field-Effect Transistors for Detecting pH and Protein Adsorption”, Y. Ohno, K. Maehashi, Y. Yamashiro, and K. Matsumoto, Nano Letters 9 (2009) 3318-3322.
3. “Label-Free Immunosensor for Prostate-specific Antigen Based on Single-Walled Carbon Nanotube Array-Modified Microelectrodes”, J. Okuno, K. Maehashi, K. Matsumoto, K. Kerman, Y. Takamura, and E. Tamiya, Biosens. Bioelectron. 22 (2007) 2377-2381.
4. “Label-Free Biosensors Based on Aptamer-Modified Graphene Field-Effect Transistors”, Y. Ohno, K. Maehashi, and K. Matsumoto, J. Am. Chem. Soc. 131 (2010) 18012–18013.
5. “Aptamer-Based Label-Free Immunosensors Using Carbon Nanotube Field-Effect Transistors”, K. Maehashi, K. Matsumoto, Y. Takamura, and E. Tamiya, Electroanalysis 21 (2009) 1285-1290.
Contact
University Research Administration Center(URAC),
Tokyo University of Agriculture andTechnology
urac[at]ml.tuat.ac.jp
(Please replace [at] with @.)