Abstract
The structural properties of ferroelectric barium titanate–stannate films on sapphire substrates and microwave characteristics of related planar capacitive elements have been investigated. The gas-medium composition during the film deposition has been established to affect significantly the crystal structure, phase composition, and electric characteristics of the films. The low dielectric loss and high controllability of planar capacitive elements based on barium titanate–stannate films in the frequency range of 2–60 GHz are demonstrated for the first time.
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REFERENCES
S. Gevorgian, Ferroelectrics in Microwave Devices, Circuits and Systems (Springer, London, 2009). https://doi.org/10.1007/978-1-84882-507-9
O. G. Vendik, N. Yu. Medvedeva, and S. P. Zubko, Phys. Solid State 51, 1492 (2009). https://doi.org/10.1134/S1063783409070543
C. Luo, J. Ji, F. Ling, D. Li, and J. Yao, J. Alloys Compd. 687, 458 (2016). https://doi.org/10.1016/j.jallcom.2016.05.324
C. J. G. Meyers, C. R. Freeze, S. Stemmer, and R. A. York, Appl. Phys. Lett. 109, 112902 (2016). https://doi.org/10.1063/1.4961626
L. R. Song, Y. Chen, G. S. Wang, L. H. Yang, J. Ge, X. L. Dong, P. H. Xiang, Y. Y. Zhang, and X. D. Tang, J. Am. Ceram. Soc. 97, 3048 (2014). https://doi.org/10.1111/jace.13218
A. V. Tumarkin, A. G. Gagarin, A. G. Altynnikov, M. M. Gaidukov, A. A. Odinets, S. V. Razumov, and A. B. Kozyrev, Thin Solid Films 593, 189 (2015). https://doi.org/10.1016/j.tsf.2015.09.057
A. V. Tumarkin, V. M. Stozharov, A. G. Altynnikov, A. G. Gagarin, S. V. Razumov, E. Y. Kaptelov, S. V. Senkevich, I. P. Pronin, and A. B. Kozyrev, Integr. Ferroelectr. 173, 140 (2016). https://doi.org/10.1080/10584587.2016.1187055
M. Wu, C. Zhang, S. Yu, and L. Li, Ceram. Int. 44, 11466 (2018). https://doi.org/10.1016/j.ceramint.2018.03.208
S. Hoffmann and R. M. Waser, Integr. Ferroelectr. 17, 141 (1997). https://doi.org/10.1080/10584589708012989
J. F. Ihlefeld, W. J. Borland, and J.-P. Maria, J. Mater. Sci. 43, 4264 (2008). https://doi.org/10.1007/s10853-008-2618-x
S. Song, J. Zhai, L. Gao, and X. Yao, Appl. Phys. Lett. 94, 052902 (2009). https://doi.org/10.1063/1.3073743
L. Gao, J. Zhai, S. Song, and X. Yao, Mater. Chem. Phys. 124, 192 (2010). https://doi.org/10.1016/j.matchemphys.2010.06.018
M. Wu, C. Zhang, S. Yu, and L. Li, Ceram. Int. 44, 10236 (2018). https://doi.org/10.1016/j.ceramint.2018.03.026
H. Huang, M. Wang, C. Chen, N. Wu, and H. Lin, J. Eur. Ceram. Soc. 26, 3211 (2006). https://doi.org/10.1016/j.jeurceramsoc.2005.09.109
S. Song, L. Gao, J. Zhai, X. Yao, and Z. Cheng, Appl. Surf. Sci. 254, 5120 (2008). https://doi.org/10.1016/j.apsusc.2008.02.002
S. Song, J. Zhai, and X. Yao, Mater. Res. Bull. 43, 2374 (2008). https://doi.org/10.1016/j.materresbull.2007.08.006
S. V. Razumov, A. V. Tumarkin, M. M. Gaidukov, A. G. Gagarin, A. B. Kozyrev, O. G. Vendik, A. V. Ivanov, O. U. Buslov, V. N. Keys, L. C. Sengupta, and X. Zhang, Appl. Phys. Lett. 81, 1675 (2002). https://doi.org/10.1063/1.1499987
A. V. Tumarkin, M. V. Zlygostov, A. G. Gagarin, and E. N. Sapego, Tech. Phys. Lett. 44, 1077 (2018). https://doi.org/10.21883/PJTF.2018.23.47011.17476
A. V. Tumarkin, V. A. Volpyas, M. V. Zlygostov, A. A. Odinets, and E. N. Sapego, Bull. Russ. Akad. Sci.: Phys. 82, 346 (2018). https://doi.org/10.7868/S0367676518030304
Funding
This study was supported by the Russian Science Foundation (project no. 18-79-10156) and Ministry of Education and Science of the Russian Federation (state contract no. 3.3990.2017/4.6).
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Tumarkin, A.V., Zlygostov, M.V., Gagarin, A.G. et al. Planar Capacitive Structures Based on Ferroelectric Barium Titanate–Stannate Films on Sapphire for Microwave Applications. Tech. Phys. Lett. 45, 639–642 (2019). https://doi.org/10.1134/S1063785019070137
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DOI: https://doi.org/10.1134/S1063785019070137