The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
An H 2 S sensor based on randomly distributed nano p–n junction between CuO and WO 3 has been demonstrated. Modification with CuO resulted in enhanced response kinetics towards H 2 S with high selectivity. CuO modified WO 3 thin films corresponding to 2.25at% of Cu exhibited a sensor response of 534 in comparison to that of pure WO 3 thin films that exhibited...
Gas sensing characteristics of tin oxide thin films prepared using rheotaxial growth and thermal oxidation (RGTO) have been investigated as a function of temperature and concentration. These films are found to show maximum response towards H2S at a temperature of 250°C. Sensor response is observed to follow a power law S = A[C]0.7 in concentration range of 1–100 ppm. The response of these films was...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.