| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1546515 | Physica E: Low-dimensional Systems and Nanostructures | 2009 | 5 Pages |
Abstract
La0.8Pb0.2Fe0.8Co0.2O3 films have been prepared by RF magnetron sputtering. The structure and carbon monoxide (CO)-sensing characteristics were investigated. The results demonstrated that La0.8Pb0.2Fe0.8Co0.2O3 films showed a preference in orientation of (2 0 2) and (2 2 0). In a wide temperature range 80–300 °C, La0.8Pb0.2Fe0.8Co0.2O3 film-based sensor showed good response to CO gas. An empirical relationship of R=KCCOα with α=0.79 can be obtained.
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Authors
Peng Song, Qi Wang, Zhongxi Yang,