Serially-fed phased array antennas with dielectric phase shifters Y Zhu, LC Sengupta, A Kozyrev, X Zhang
US Patent 6,377,217, 2002
338 2002 Ferroelectric tuning of planar and bulk microwave devices OG Vendik, EK Hollmann, AB Kozyrev, AM Prudan
Journal of Superconductivity 12, 325-338, 1999
322 1999 Large dielectric constant thin films for high-performance microwave phase shifters CM Carlson, TV Rivkin, PA Parilla, JD Perkins, DS Ginley, AB Kozyrev, ...
Applied Physics Letters 76 (14), 1920-1922, 2000
283 2000 Voltage tunable varactors and tunable devices including such varactors LH Chiu, Y Zhu, X Zhang, SC Stowell, A Kozyrev, S Sengupta, ...
US Patent 6,531,936, 2003
248 2003 Voltage tunable laminated dielectric materials for microwave applications LH Chiu, Y Zhu, X Zhang, SC Stowell, A Kozyrev, S Sengupta, ...
US Patent 6,377,142, 2002
213 2002 Nonlinear response and power handling capability of ferroelectric film capacitors and tunable microwave devices A Kozyrev, A Ivanov, T Samoilova, O Soldatenkov, K Astafiev, ...
Journal of Applied Physics 88 (9), 5334-5342, 2000
119 2000 1GHz tunable resonator on bulk single crystal SrTiO3 plated with YBa2Cu3O (7-x) films OG Vendik, E Kollberg, SS Gevorgian, AB Kozyrev, OI Soldatenkov
Electronics Letters 31 (8), 654-656, 1995
114 1995 Ferroelectric films: Nonlinear properties and applications in microwave devices A Kozyrev, A Ivanov, V Keis, M Khazov, V Osadchy, T Samoilova, ...
1998 IEEE MTT-S International Microwave Symposium Digest (Cat. No. 98CH36192 …, 1998
109 1998 Nonlinear behavior of thin film SrTiO3 capacitors at microwave frequencies AB Kozyrev, TB Samoilova, AA Golovkov, EK Hollmann, DA Kalinikos, ...
Journal of Applied Physics 84 (6), 3326-3332, 1998
104 1998 Characterization of quality of BaxSr1− xTiO3 thin film by the commutation quality factor measured at microwaves SV Razumov, AV Tumarkin, MM Gaidukov, AG Gagarin, AB Kozyrev, ...
Applied physics letters 81 (9), 1675-1677, 2002
100 2002 20 GHz tunable filter based on ferroelectric (Ba,Sr)TiO3 film varactors VN Keis, AB Kozyrev, ML Khazov, J Sok, JS Lee
Electronics Letters 34 (11), 1107-1109, 1998
98 1998 Procedure of microwave investigations of ferroelectric films and tunable microwave devices based on ferroelectric films AB Kozyrev, VN Keis, G Koepf, R Yandrofski, OI Soldatenkov, KA Dudin, ...
Microelectronic engineering 29 (1-4), 257-260, 1995
87 1995 Observation of an anomalous correlation between permittivity and tunability of a doped (Ba, Sr) TiO3 ferroelectric ceramic developed for microwave applications AB Kozyrev, AD Kanareykin, EA Nenasheva, VN Osadchy, DM Kosmin
Applied Physics Letters 95 (1), 2009
54 2009 Application of ferroelectrics in phase shifter design A Kozyrev, V Osadchy, A Pavlov, L Sengupta
2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No. 00CH37017 …, 2000
50 2000 Microstrip phase shifter V Osadchy, CF DuToit, LC Sengupta, A Kozyrev
US Patent 6,621,377, 2003
49 2003 Serially-fed phased array antennas with dielectric phase shifters Y Zhu, LC Sengupta, A Kozyrev, X Zhang
US Patent 6,864,840, 2005
47 2005 Microwave properties of (Ba, Sr) TiO3 ceramic films and phase-shifters on their base A Kozyrev, V Keis, V Osadchy, A Pavlov, O Buslov, L Sengupta
Integrated Ferroelectrics 34 (1-4), 189-195, 2001
41 2001 Millimeter-wave loaded line ferroelectric phase shifters A Kozyrev, A Ivanov, O Soldatenkov, A Tumarkin, S Ivanova, T Kaydanova, ...
Integrated ferroelectrics 55 (1), 847-852, 2003
35 2003 Response time and power handling capability of tunable microwave devices using ferroelectric films AB Kozyrev, OI Soldatenkov, TB Samoilova, AV Ivanov, CH Mueller, ...
Integrated Ferroelectrics 22 (1-4), 329-340, 1998
32 1998 Voltage tunable coplanar waveguide phase shifters A Kozyrev, L Sengupta, Y Zhu
US Patent 6,646,522, 2003
30 2003