2010 Fiscal Year Final Research Report
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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| 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 |
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| 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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[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
2010 IEEE IMW 5488319
Pages: D.O.I.10.1109/IMW
Peer Reviewed
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