Abstract
The mesoporous materials SBA-15 and SBA-16 from the self-assembled template organic framework inorganic compound materials are successfully prepared with powder and film states. The powder state of mesoporous material exhibit a variety of properties and possibilities of these kinds of materials. The film state of these SBA-15 and SBA-16 are successfully fabricated into the surface photo voltage (SPV) type gas sensor device as a gas adsorption insulator layer. These kinds of gas sensors device exhibit NO and NO2 gas sensing properties dependent on their mesoporous film structure. We are succeeded in indication about a possibility of mesoporous silicate film for the SPV type gas sensor application. Keywords: mesoporous silicate, SBA-15, SBA-16, NO, NO2, gas sensor, Surface Photo Voltage.
Original language | English |
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Pages (from-to) | 118-123 |
Number of pages | 6 |
Journal | IEEJ Transactions on Sensors and Micromachines |
Volume | 123 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2003 |
Keywords
- gas sensor
- mesoporous silicate
- NO
- NO2
- SBA-15
- SBA-16
- Surface Photo Voltage