科研之友
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摘要
Two sets of samples of SnO2/In2O3/TiO2 system have been fabricated with different concentrations of component materials. In the first set TiO2 with rutile structure was used, while in the second set it has the structure of anatase. Thin films (up to 50 nm) of obtained mixtures were deposited. Their sensitivity and selectivity with respect to methane (CH4) were studied. Nanostructure on the basis of 70%SnO2 - 10%In2O3 - 20%TiO2(anatase) exhibits sufficient sensitivity to methane.
- 出版日期2010-4
