First investigations on stoichiometric lithium niobate as piezoelectric substrate for high-temperature surface acoustic waves applications. - Thierry Aubert; Ninel Kokanyan; Hassan Alhousseini; Amine Taguett; Florian Bartoli; Jérémy Streque; Hamid M'Jahed; Pascal Boulet; Omar Elmazria (IEEE SENSORS, 2017)