Free Radical sensor based on electron spin resonance measurement probed with micro-inductor
| Project/Area Number |
20510116
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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 | Kanazawa University |
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Principal Investigator |
KITAGAWA Akio Kanazawa University, 電子情報学系, 准教授 (10214785)
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| Co-Investigator(Kenkyū-buntansha) |
YAGITANI Satoshi 金沢大学, 電子情報学系, 教授 (30251937)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 先端機能デバイス / マイクロ・ナノデバイス / 電子デバイス・機器 / バイオ関連機器 / センサ / 集積回路 / 集積化センサ / RF-CMOS / 電子スピン共鳴 / ESR / フリーラジカル / マイクロ分離 |
|---|
| Research Abstract |
The detection of very small amount of radicals is demonstrated. The proposed method is based on the ESR spectroscopy and the high-frequency impedance measurement. The measurement was performed to sweep the frequency in the ultra-high frequency band. The ESR spectra of di(phenyl)-(2,4,6-trinitrophenyl)iminoazanium (DPPH) dropped on the micro-inductor which is fabricated with CMOS 350nm technology are observed at room temperature. The volume of the DPPH ethanol solution was only 1ul and the number of the spin on the micro-inductor was estimated at about 10^<14> spin.
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Report
(4 results)
Research Products
(56 results)
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[Journal Article] CoOx-RRAM Memory Cell Technology using Recess Structure for 128Kbits Memory Array2010
Author(s)
Nakura M., Yamazaki S., Shibuya T., Inoue Y., Onishi J., Tabuchi Y., Tamai Y., Yaoi Y., Ishihara K., Ohta Y., Shima H., Akinaga H., Fukuda N., Kurihara H., Yoshida Y., Kokaze Y., Nishioka Y., Sun K., Nakayama K., Kitagawa A., Ohnishi S., Awaya N.
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Journal Title
Related Report
Peer Reviewed
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[Journal Article] CoOx-RRAM Memory Cell Technologyusing Recess Structure for 128Kbits Memory Array2010
Author(s)
Suguru Kawabata, Mitsuru Nakura, Shinobu Yamazaki,Takahiro Shibuya, Yushi Inoue, Junya Onishi, Yoshiaki Tabuchi, Yukio Tamai Yoshifumi Yaoi, Kazuya Ishihara, Yoshiji Ohta, Hisashi Shima, Hiro Akinaga, Natsuki Fukuda, Hidenao Kurihara, Yoshiaki Yoshida, Yutaka Kokaze, Yutaka Nishioka, Koukou Suu, Kazuya Nakayama Akin Kitapawa_ Shipaan Ohnishi_ Nobuvoshi Awava
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Journal Title
Proc.of 2010 IEEE IMW(International Memory Workshop)
Volume: 2010
Related Report
Peer Reviewed
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