| タイトル | Development of Sic Gas Sensor Systems |
| 本文（外部サイト） | http://hdl.handle.net/2060/20020091922 |
| 著者（英） | Thomas, V.; Liu, C. C.; Lukco, D.; Okojie, R. S.; Ward, B.; Hunter, G. W.; Chen, L.; Neudeck, P. G.; Makel, D.; Beheim, G. M. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2002-10-01 |
| 言語 | eng |
| 内容記述 | Silicon carbide (SiC) based gas sensors have significant potential to address the gas sensing needs of aerospace applications such as emission monitoring, fuel leak detection, and fire detection. However, in order to reach that potential, a range of technical challenges must be overcome. These challenges go beyond the development of the basic sensor itself and include the need for viable enabling technologies to make a complete gas sensor system: electrical contacts, packaging, and transfer of information from the sensor to the outside world. This paper reviews the status at NASA Glenn Research Center of SiC Schottky diode gas sensor development as well as that of enabling technologies supporting SiC gas sensor system implementation. A vision of a complete high temperature microfabricated SiC gas sensor system is proposed. In the long-term, it is believed that improvements in the SiC semiconductor material itself could have a dramatic effect on the performance of SiC gas sensor systems. |
| NASA分類 | Instrumentation and Photography |
| レポートNO | NAS 1.15:211707
NASA/TM-2002-211707
E-13455 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/63480 |
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