Title :
Tunable sandwich capacitors based on strontium titanate films
Author :
Tumarkin, A.V. ; Gaidukov, M.M. ; Gagarin, A.G. ; Razumov, S.V. ; Altynikov, A.G. ; Kozyrev, A.B.
Author_Institution :
LETI, St. Petersburg Electrotech. Univ., St. Petersburg, Russia
Abstract :
Tunable sandwich microwave capacitors based on strontium titanate (STO) thin films demonstrate tunability K = 2 under control voltage less than 30 V and Q-factor of 90 at 2 GHz and 40 at 8 GHz.
Keywords :
Q-factor; microwave devices; strontium compounds; thin film capacitors; Q-factor; control voltage; frequency 2 GHz; frequency 8 GHz; strontium titanate thin films; tunable sandwich microwave capacitors; Capacitors; Films; Microwave devices; Strontium; Titanium compounds; Voltage control;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4577-0883-1
