| Autor: |
Shaposhnik, Alexey V., Moskalev, Pavel V., Zviagin, Alexey A., Duykova, Margarita V., Ryabtsev, Stanislav V., Ghareeb, Dina A. A., Vasiliev, Alexey A. |
| Předmět: |
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| Zdroj: |
Chemosensors; Aug2021, Vol. 9 Issue 8, p203, 1p |
| Abstrakt: |
The application of a non-stationary regime of temperature modulation in metal oxide semiconductor sensor based on SnO2–Ag leads not only to a strongly increased sensor response, but also to a considerably improved sensor selectivity toward hydrogen sulfide. Selectivity with respect to other reducing gases (CO, NH3, H2) is about five orders of magnitude, enabling a correct selective determination of H2S in the presence of interfering gas components. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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