| Project/Area Number |
09650492
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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 |
計測・制御工学
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
TABATA Osamu Ritsumeikan Univ. Fac. Science and Engineering Asoc. Professor, 理工学部, 助教授 (20288624)
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| Project Period (FY) |
1997 – 1999
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| Project Status |
Completed (Fiscal Year 1999)
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| Budget Amount *help |
¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 1999: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1998: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1997: ¥2,300,000 (Direct Cost: ¥2,300,000)
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| Keywords | Non-liner / Oscillator / Sensing / Chemical / Order / Gel / Micro / アクチュエータ / 秩序形成 |
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| Research Abstract |
The new sensing principle based on the order formation in a non-linear oscillator group was proposed. The feasibility of this sensing concept as a chemical sensing was investigated. As a first step, a simulation was carried out using salt water oscillators as a non-linear oscillator. As a second step, a non-linear oscillator group was realized using ploy( IPAAm-co-Ru(bpy)ィイD23ィエD2 )gel . A micro structure made of gel with bosses were fabricated using micro fabrication technology and order formed in this structure was investigated. From the research, following results were obtained. (1) The feasibility of the new sensing principle was confirmed. The slight change in non-linear oscillator characteristic was detected by the drastic change by the order change formed in a non-linear oscillator group. (2) The fabrication process of the a non-linear oscillator group using poly( IPAAm-co-Ru(bpy)ィイD23ィエD2 ) gel was developed. The vibrating motion of the gel and its propagation in the micro structure made of gel with bosses was successfully observed. Gy revealing the relationship between chemical reaction and order formed in the gel by the future work, this new concept could be applicable as a new chemical sensing principle.
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