Title :
Microwave properties of planar tunable ferroelectric (Ba, Sr)TiO3 capacitors depending on component composition
Author :
Tumarkin, A.V. ; Tepina, E.R. ; Nenasheva, E.A. ; Kozyrev, A.B.
Author_Institution :
St. Petesburg Electrotech. Univ., St. Petersburg, Russia
Abstract :
Microwave properties of planar tunable capacitors based on (Ba, Sr)TiO3 ferroelectric films of different compositions have been investigated. The composition of ferroelectric films with the best combination of high tunability and low losses for microwave applications has been determined.
Keywords :
capacitors; ferroelectric materials; TiO3; component composition; ferroelectric film; microwave application; microwave property; planar tunable ferroelectric capacitor; tunability; Barium; Capacitors; Films; Microwave filters; Strontium;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2010 20th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7184-3
DOI :
10.1109/CRMICO.2010.5632822