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Your search keyword '"Arsenii V. Telichko"' showing total 2 results
Start Over Author "Arsenii V. Telichko" Journal 2013 ieee international ultrasonics symposium (ius)
2 results on '"Arsenii V. Telichko"'

1. Microwave acoustic properties of diamond single crystal as a substrate for High-overtone Bulk Acoustic Resonator

Author

Georgy Gordeev, Boris P. Sorokin, V. S. Bormashov, Vitaly V. Aksenenkov, A. P. Volkov, Arsenii V. Telichko, M.S. Kuznetsov, and G. M. Kvashnin

Subjects
Materials science, business.industry, Material properties of diamond, Acoustics, Overtone, Diamond, engineering.material, Piezoelectricity, Resonator, Acoustic emission, engineering, Optoelectronics, business, Single crystal, Microwave
Abstract

The piezoelectric layered structure Me1/AlN/Me2/single crystalline diamond was developed. Acoustic properties of number the layered structures have been studied on microwave frequency band. The frequency dependence of quality factor was estimated as Q·f ≈ 5.6·1013. The pressure and temperature influence on the resonant frequency have been studied. First resonant overtones with Q ~ 2500 were observed on super high frequencies ~ 19.5 GHz.

Published
2013

2. Experimental investigation of BAW propagation in lithium tantalate oxide under the influence of uniaxial pressure and DC electric field

Author

G. M. Kvashnin, Boris P. Sorokin, and Arsenii V. Telichko

Subjects
Nonlinear system, Materials science, Acoustic wave propagation, Condensed matter physics, Condensed Matter::Superconductivity, Acoustics, Electric field, Bulk acoustic wave, Uniaxial pressure, Piezoelectricity, Lithium tantalate oxide, Single crystal
Abstract

Features of bulk acoustic wave propagation in the LiTaO3 single crystal were studied. Changes of BAW velocities caused by the application of uniaxial pressure or dc electric field were measured. Third-order elastic constants and some nonlinear piezoelectric constants of LTO single crystal were calculated.

Published
2013

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