Nanosize SnO2 for Highly Responsive Gas Sensor Application
Liu, Hao; Park, J; Wang, G
| HERO ID | 1462162 |
|---|---|
| In Press | No |
| Year | 2010 |
| Title | Nanosize SnO2 for Highly Responsive Gas Sensor Application |
| Authors | Liu, Hao; Park, J; Wang, G |
| Journal | Sensor Letters |
| Volume | 8 |
| Issue | 2 |
| Page Numbers | 243-246 |
| Abstract | Novel nanosize SnO2 particles were synthesized by a hard template method. The crystal structure and morphologies were characterized by X-ray diffraction and transmission electron microscopy. The particle size is around 4 nm, which is less than two times the depth (L) of the of the surface depletion layer. The sensing properties towards a series of gases, including ethanol, isopropanol, 1-butanol, formaldehyde, acetic acid, acetone, and 92# gasoline, were tested at different gas concentrations. The results reveal that the SnO2 nanoparticles have high responsivity towards forementioned toxic and flammable gases. |
| Doi | 10.1166/sl.2010.1256 |
| Wosid | WOS:000276808500005 |
| Url | http://openurl.ingenta.com/content/xref?genre=article&issn=1546-198X&volume=8&issue=2&spage=243 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Source: Web of Science WOS:000276808500005 |
| Is Public | Yes |
| Keyword | SnO2; Gas Sensor; Nanosize Particles; Hard Template |