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Abstract Gas sensing properties of ZnO nanobelts synthesized using carbothermal reduction method has been investigated. At room temperature (28 °C), the sensor films exhibit an appreciable response towards H2S and NO… Click to show full abstract
Abstract Gas sensing properties of ZnO nanobelts synthesized using carbothermal reduction method has been investigated. At room temperature (28 °C), the sensor films exhibit an appreciable response towards H2S and NO and response of these two gases were studied as a function of concentration. For NO the sensor films exhibit a complete reversible curve for the concentration range between 1 and 60 ppm. However, for H2S a complete recovery was obtained for concentration
Keywords:
dependent sensing;
gas;
gas dependent;
sensing mechanism;
sensor;
mechanism zno
Journal Title: Applied Surface Science
Year Published: 2017
Link to full text (if available)
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Journal Title: Applied Surface Science
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!