Konstantin Astafiev

Ferroelectric Materials for Microwave Tunable Applications

A. K. Tagantsev, Vladimir O. Sherman, Konstantin Astafiev et al. · Journal of Electroceramics · 2003 · 1.4K citations · Full text

Materials Science, Engineering, Ferroelectric Application +3

Nonlinear response and power handling capability of ferroelectric BaxSr1−xTiO3 film capacitors and tunable microwave devices

A. B. Kozyrev, T. B. Samoǐlova, O. Soldatenkov et al. · Journal of Applied Physics · 2000 · 84 citations

Electrical Engineering, Nonlinear Response, Tunable Microwave Devices +10

Strain relaxation of epitaxial SrTiO3 thin films on LaAlO3 by two-step growth technique

Tomoaki Yamada, Konstantin Astafiev, Vladimir O. Sherman et al. · Applied Physics Letters · 2005 · 41 citations · Full text

Materials Science, Oxide Heterostructures, Epitaxial Growth +14

Can the addition of a dielectric improve the figure of merit of a tunable material?

Konstantin Astafiev, Vladimir O. Sherman, A. K. Tagantsev et al. · Journal of the European Ceramic Society · 2003 · 40 citations · Full text

Materials Science, Dielectrics, Engineering +4

Digital reflection-type phase shifter based on a ferroelectric planar capacitor

Vladimir O. Sherman, Konstantin Astafiev, N. Setter et al. · IEEE Microwave and Wireless Components Letters · 2001 · 38 citations · Full text

Electrical Engineering, Ferroelectric Planar Capacitor, Measured Characteristics +2