Optimization of SnO2-based gas sensors via bulk doping: Do we have any limitations?
- Abstract
- The doping influence on electrophysical, structural and gas sensing properties of the SnO 2 was considered. It was concluded that changes observed in gas sensing properties of Fe-, Co-, Ni-, and Cu-doped SnO 2-based thin films deposited by spray pyrolysis were connected with both the appearance of fine dispersed phase formed in the SnO 2 matrix, and structural disordering of heavy doped based oxide.
- Author(s)
- G. Korotcenkov; Cho, Beong Ki
- Issued Date
- 2011-05
- Type
- Article
- URI
- https://scholar.gist.ac.kr/handle/local/16334
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