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Low temperature H2S sensor based on copper oxide/tin dioxide thick film
H2S copper oxide/tin dioxide gas sensors selectivity
2013/12/12
Nanostructured tin dioxide (SnO2) powders were prepared by a sol-gel dialytic process and and the doping of CuO on it was completed by a deposition-precipitation method. The thick film sensors were fa...
On the Low-Temperature Response of Semiconductor Gas Sensors
Low-Temperature Response Semiconductor Gas Sensors
2009/9/4
The present paper compares three different kinds of semiconductor gas sensing materials: metal oxides (MOX), hydrogen-terminated diamond (HD), and hydrogenated amorphous silicon (a-Si:H). Whereas in M...