Title : 
Electromechanical Modelling and Reduction of the Electroacoustic Losses in Parallel-Plate Ferroelectric Varactors
         
        
            Author : 
Gevorgian, S. ; Vorobiev, A. ; Berge, J.
         
        
            Author_Institution : 
Dept. of Microtechnology & Nanoscience, Chalmers Univ. of Technol., Gothenburg
         
        
        
        
        
        
            Abstract : 
A simple method for suppression of the resonant absorption of the microwave power in parallel-plate ferroelectric varactors is proposed and implement
         
        
            Keywords : 
acoustoelectric effects; ferroelectric thin films; microwave devices; varactors; Ba0.25Sr0.75TiO3; electroacoustic loss reduction; electromechanical modelling; microwave power; parallel-plate ferroelectric varactor; resonant absorption suppression; Acoustic waves; Electrodes; Ferroelectric films; Ferroelectric materials; Frequency; Impedance; Microwave theory and techniques; Q factor; Resonance; Varactors;
         
        
        
        
            Conference_Titel : 
Microwave Conference, 2006. 36th European
         
        
            Conference_Location : 
Manchester
         
        
            Print_ISBN : 
2-9600551-6-0
         
        
        
            DOI : 
10.1109/EUMC.2006.281053