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Analyses were conducted of the velocities and attenuation constants of piezoelectric leaky surface waves in LiNbOI with thin films. It was found that the effective electromechanical coupling coefficient K of leaky surface waves of 64' rotated Y-cut X-propagation LiNbOs with InSb thin films was very large; K Z = 0.120. The attenuation constant caused by(More)
The structures of collisional plasma shock waves are investigated. The electron number density is given by the Boltzmann distribution. The quasi charge-neutrality is assumed. The effects of the magnetic field are neglected. The Fokker-Planck equation for ions is solved numerically by expanding the ion distribution function in terms of the Hermite(More)
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