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Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 86, Issue 1, Pages 27–31
(Mi jtf6650)
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This article is cited in 2 scientific papers (total in 2 papers)
Theoretical and Mathematical Physics
Electroelastic field of a sphere located in the vicinity of a plane piezoelectric surface
A. S. Starkova, O. V. Pakhomova, I. A. Starkovb a St. Petersburg National Research University of Information Technologies, Mechanics and Optics
b SIX Research Centre, Department of Radio Electronics, Brno University of Technology, Brno, Czech Republic
Abstract:
The electric field generated by a scanning probe microscope is determined. Analytical expressions for the electroelastic field in a piezoelectric sample and the external electric field are derived for a spherical probe. It is demonstrated that the coupling of elastic and electrostatic fields in the piezoelectric material leads to energy redistribution between such fields. This circumstance causes variations in the normal component of the electric field strength at the interface and the capacitance of a probe.
Keywords:
Electric Field Strength, Dielectric Material, Piezoelectric Material, Piezoelectric Property, Spherical Surface.
Received: 16.06.2014 Revised: 09.02.2015
Citation:
A. S. Starkov, O. V. Pakhomov, I. A. Starkov, “Electroelastic field of a sphere located in the vicinity of a plane piezoelectric surface”, Zhurnal Tekhnicheskoi Fiziki, 86:1 (2016), 27–31; Tech. Phys., 61:1 (2016), 23–27
Linking options:
https://www.mathnet.ru/eng/jtf6650 https://www.mathnet.ru/eng/jtf/v86/i1/p27
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Abstract page: | 25 | Full-text PDF : | 16 |
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