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This article is cited in 1 scientific paper (total in 1 paper)
Planar capacitive structures based on ferroelectric barium titanate–stannate films on sapphire for microwave applications
A. V. Tumarkin, M. V. Zlygostov, A. G. Gagarin, A. G. Altynnikov, E. N. Sapego Saint Petersburg Electrotechnical University "LETI"
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.
Keywords:
ferroelectric films, barium titanate–stannate, microwave applications.
Received: 07.03.2019 Revised: 01.04.2019 Accepted: 01.04.2019
Citation:
A. V. Tumarkin, M. V. Zlygostov, A. G. Gagarin, A. G. Altynnikov, E. N. Sapego, “Planar capacitive structures based on ferroelectric barium titanate–stannate films on sapphire for microwave applications”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:13 (2019), 3–6; Tech. Phys. Lett., 45:7 (2019), 639–642
Linking options:
https://www.mathnet.ru/eng/pjtf5384 https://www.mathnet.ru/eng/pjtf/v45/i13/p3
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