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.
In this work, we report about the study of electromechanical coupling coefficient (K2) and temperature coefficient of frequency (TCF) of SAW devices based on AIN/diamond layered structure intended for the X band (8 GHz). SAW devices operating in the range of 8 GHz were realized by the combination of the high velocity of the AIN/diamond layered structure and the high lateral resolution obtained using...
In this work, we report on the fabrication results of surface acoustic wave (SAW) devices operating at frequencies up to 8 GHz. In previous work, we have shown that high acoustic velocities (9 to 12 km/s) are obtained from the layered AIN/diamond structure. The interdigital transducers (IDT) made of aluminum with resolutions up to 250 nm were successfully patterned on AIN/diamond-layered structures...
In this work, we report on the fabrication results of SAW devices operating at frequencies up to 8GHz. In previous work, we have shown that high acoustic velocity (9 to 12 km/s) is obtained from the layered AlN/diamond structure. The interdigital transducers (IDTs) made in aluminum with resolutions down to 300nm were successfully patterned on AlN/diamond layered structures with an adapted technological...
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.