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.
Lead-free KNbO3 single crystals and ((K0.38Na0.52Li0.04)-(Nb0.86Ta0.1Sb0.04)O2.97 textured ceramics were investigated as a function of temperature using Raman spectroscopy and loading dilatometry.
Piezoelectric PMN-PIN-PT as well as lead-free KN and KNL-NST analogues in the form of single crystals or textured ceramics were investigated as a function of temperature and/or applied stress using Raman spectroscopy and dilatometry. The results reveal: 1) the 1st order character of the 120°C-transition in PMN-PIN-PT; 2) a previously unreported stress dependent phase transition in KN at 70°C; 3) important...
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.