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Piezoelectricity and acoustoelectronics
Ferroelectrics, 1982Abstract Acoustoelectronics is based both in its conceptional and experimental aspects on the piezoelectric effect discovered by J. Curie and P. Curie. This paper reviews the research on acoustoelectronics which has been carried out at A. F. loffe Physico-Technical Institute in Leningrad. Three basic types of acoustoelectron interactions are considered:
V. V. Lemanov, Yu. V. Ilisavsky
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Promising materials of acoustoelectronics
Russian Microelectronics, 2013The results of the investigation of multicomponent piezoelectric crystals of the group of galliumlanthanum silicate (langasite) are presented. The synthesis processes and the structure of crystals are investigated. The acoustic properties of the crystals are investigated using X-ray topography and diffractometry.
D. V. Roshchupkin +5 more
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Acoustoelectronic Phenomena in Nanodimentional Heterolasers
Bulletin of the Russian Academy of Sciences: Physics, 2018 The effect acoustic strains of an active medium have on the spectral characteristics of the emission of quantum-well and quantum-dot heterolasers is studied experimentally and theoretically. Results obtained earlier for the effect on the emission spectrum are briefly reviewed.
L. A. Kulakova, A. V. Lutetskiy
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3D mathematical modelling of acoustoelectronics devices using variational methods
2008 International Conference on Actual Problems of Electron Devices Engineering, 2008The generic variational approach for mathematical modelling of acoustoelectronics devices was offered. This approach is based on the variational method for the acoustoelectronics devices analysis using bilinear stationary functionals. The common procedure of the functionals minimization and usages of their stationary properties makes the given approach
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Nonlinear acoustoelectronic phenomena in layered structures
International Journal of Engineering Science, 1991Abstract The dynamic properties of nonlinear acoustoelectronic interactions over a wide range of surface acoustic wave (SAW) power for the layered Al/ZnO/SiO 2 /Si were investigated. The existence of a very strong nonlinear dispersion and attenuation of the SAW as well as a possibility of the system's self-transparency and the saturation of the ...
V.A. Vyun, I.B. Yakovkin
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Acoustoelectronic size effects in metals (review)
Low Temperature Physics, 1993We consider acoustoelectronic phenomena in conductors with a high density of charge carriers under conditions when their mean free path compares to or exceeds the specimen thickness. In an external magnetic field, the scattering of electrons by the specimen boundary being close to the specular, a number of resonant and oscillatory effects occur that ...
V. M. Gokhfel’d +2 more
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Acoustoelectron interaction in quantum laser heterostructures
Semiconductors, 2013The effect of ultrasonic deformation on the polarization properties of semiconductor quantum-well laser radiation is experimentally and theoretically studied at room temperature. It is shown that the observed rotation of the polarization plane is caused by mixing of the light- and heavy-hole levels in the quantum well.
L. A. Kulakova +3 more
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Acoustic and acoustoelectron properties of carbon nanotube films
2000 IEEE Ultrasonics Symposium. Proceedings. An International Symposium (Cat. No.00CH37121), 2002The effect of selfdoping of nanotubes by atoms from the substrate that was discovered using the BAW spectroscopy method. SAW acoustoelectric effect measurements in carbon nanotubes have been made. Detailed analysis of the possibility of the use of electrostrictive forces for the excitation of acoustic waves in solids is given.
G. D. Mansfeld +4 more
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