PT Journal AU Kohler, C Friederich, A Nikfalazar, M Wiens, A Sazegar, M Jakoby, R Binder, JR TI Fully screen-printed tunable microwave components based on optimized barium strontium titanate thick films SO International Journal of Applied Ceramic Technology PY 2015 BP E96 EP E105 VL 12 IS S1 DI 10.1111/ijac.12276 LA english ER