| Presentation | 2004/9/9 Highly Sensitive SnO_2-based Gas Sensor for Indoor Air Quality Monitoring Liqin Shi, Yuki Hasegawa, Teruaki Katsube, Mamoru Nakano, Kiyozumi Nakamura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The present work is concerned on developing a high performance and reliable SnO_2-based Gas Sensor for Indoor Air Quality Monitoring. The SnO_2 doped with metallic additive was deposited on an alumina substrate using R.F. Induction Plasma Deposition (IPD) technique. The influence of the post-deposition annealing conditions on the physical properties of the generated sensing film was examined with SEM, XRD method. The obtained sensor showed high sensitivity to Volatile Organic Compounds such as Formaldehyde. The sensitivity to detect formaldehyde can be achieved at an extremely low gas concentration less than 20 parts-per-billion (ppb) with response time less than several minutes. Moreover, the effect of the metallic additive on the gas sensing properties was also investigated in the work. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SnO_2-based Gas Sensor / metallic additives / IPD / high sensitivity / Formaldehyde |
| Paper # | OME2004-67 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 2004/9/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Highly Sensitive SnO_2-based Gas Sensor for Indoor Air Quality Monitoring |
| Sub Title (in English) | |
| Keyword(1) | SnO_2-based Gas Sensor |
| Keyword(2) | metallic additives |
| Keyword(3) | IPD |
| Keyword(4) | high sensitivity |
| Keyword(5) | Formaldehyde |
| 1st Author's Name | Liqin Shi |
| 1st Author's Affiliation | Faculty of Engineering, Saitama University() |
| 2nd Author's Name | Yuki Hasegawa |
| 2nd Author's Affiliation | Faculty of Engineering, Saitama University |
| 3rd Author's Name | Teruaki Katsube |
| 3rd Author's Affiliation | Faculty of Engineering, Saitama University |
| 4th Author's Name | Mamoru Nakano |
| 4th Author's Affiliation | Uchiya Thermostat Co., Ltd |
| 5th Author's Name | Kiyozumi Nakamura |
| 5th Author's Affiliation | Uchiya Thermostat Co., Ltd |
| Date | 2004/9/9 |
| Paper # | OME2004-67 |
| Volume (vol) | vol.104 |
| Number (no) | 300 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |