Ultra-high-speed microelectronic sensor for quantitative analysis of free radicals
Project/Area Number |
25286036
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Nano/Microsystems
|
Research Institution | Kanazawa University |
Principal Investigator |
Kitagawa Akio 金沢大学, 電子情報学系, 教授 (10214785)
|
Project Period (FY) |
2013-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2013: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
|
Keywords | マイクロ計測システム / 電子スピン共鳴 / フリーラジカル / 化学センサ / マイクロ分析 / 集積回路 / センサ / CMOS / 常磁性共鳴 / 化学計測 / ラボオンチップ / 電子常磁性共鳴 / 活性酸素 / 集積化 / マイクロセンサ / センサインテグレーション |
Outline of Final Research Achievements |
The ultra-high-speed sensor for a quantitative analysis of free radicals has been proposed for micro-chemical analysis, quantitative analysis of active oxygen species and monitoring the deterioration of functional materials. In this work, the parametric method of electron spin resonance has been proposed. The electron spin resonance spectrum by proposed method is obtained with the voltage sweep. The sensor is implemented by employing the standard LSI technology (CMOS 180nm) and evaluated. The spectra of commercially available radicals such as DPPH and TEMPOL are successfully obtained by the prototyped free-radical sensors.
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Report
(5 results)
Research Products
(21 results)