Computer simulation of electron diffraction by soft crystal potential

O. A. Podsvirov; B. D. Grachev; P. A. Karaseov

doi:10.1117/12.299581

1 January 1998 Computer simulation of electron diffraction by soft crystal potential

O. A. Podsvirov, B. D. Grachev, P. A. Karaseov

Proceedings Volume 3345, International Workshop on New Approaches to High-Tech Materials: Nondestructive Testing and Computer Simulations in Materials Science and Engineering; (1998) https://doi.org/10.1117/12.299581
Event: International Workshop on New Approaches to High Tech Materials: Nondestructive Testing and Computer Simulations in Materials Science and Engineering, 1997, St. Petersburg, Russian Federation

Abstract

The method of a compliant (deformation) potential accounting the elastic properties of distributed ion and electron charges leads to the discontinuities in the electron-phonon spectrum at the boundaries of the Brillouin zones and to the suppression of electron-phonon scattering in senior zones. Both kinematical and dynamical electron diffraction theories is used to prepare counting procedure in the framework of this method. Presented results of the computer simulation by this procedure describes well some unexplained anomalous effects on experimental patterns.

Citation Download Citation

O. A. Podsvirov, B. D. Grachev, and P. A. Karaseov "Computer simulation of electron diffraction by soft crystal potential", Proc. SPIE 3345, International Workshop on New Approaches to High-Tech Materials: Nondestructive Testing and Computer Simulations in Materials Science and Engineering, (1 January 1998); https://doi.org/10.1117/12.299581

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