| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 751683 | Sensors and Actuators B: Chemical | 2007 | 6 Pages |
Abstract
A spin-coated film of lead tetra-(tert-butyl)-5,10,15,20-tetraazaporphyrin complex (PbTAP(t-Bu)4) was obtained and characterized by IR spectra, absorption spectra and atomic force microscopy. The response and recovery characteristics of the film to NH3, NO2 and C2H5OH vapor were investigated at room temperature. In addition, the reversibility and stability of the film to NH3 were also studied. The results indicate that the PbTAP(t-Bu)4 derivative can be exploited as an NH3 sensor at room temperature.
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Authors
B. Wang, X. Zuo, Y.Q. Wu, Z.M. Chen,