Method of Deformation Dependencies of Total Integrated Intensity of Dynamical Diffraction by Single Crystals with Defects in the Case of the Dominant Contribution of the Diffuse Component

Issues » Volume 41, Issue 12

V. B. Molodkin, H. I. Nyzkova, V. V. Lizunov, N. G. Tolmachev, S. V. Dmitriev, L. I. Makarenko, O. V. Reshetnik, T. P. Vladimirova, Ya. V. Vasylyk, I. N. Zabolotnyy

G. V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03142 Kyiv, Ukraine

Received: 02.10.2019. Download: PDF

A heuristic model of the deformation dependences of total integrated intensity of dynamical diffraction in single crystals with several types of microdefects is created. The model is correct in the case, when the contribution of the diffuse component prevailing due to dynamical effects for defects of 1$^{\textrm{st}}$ class according to Krivoglaz classification. As a result, the possibilities of a significant increase in the structural sensitivity and informativity of the developed method is shown.

Key words: dynamical diffraction, single crystals, microdefects, total integrated intensity, phase variational diagnostics.

URL: http://mfint.imp.kiev.ua/en/abstract/v41/i12/1677.html

DOI: https://doi.org/10.15407/mfint.41.12.1677

PACS: 61.05.cc, 61.05.cf, 61.05.cp, 61.72.Dd, 61.72.Lk, 81.40.Ef

Citation: V. B. Molodkin, H. I. Nyzkova, V. V. Lizunov, N. G. Tolmachev, S. V. Dmitriev, L. I. Makarenko, O. V. Reshetnik, T. P. Vladimirova, Ya. V. Vasylyk, and I. N. Zabolotnyy, Method of Deformation Dependencies of Total Integrated Intensity of Dynamical Diffraction by Single Crystals with Defects in the Case of the Dominant Contribution of the Diffuse Component, Metallofiz. Noveishie Tekhnol., 41, No. 12: 1677—1690 (2019) (in Russian)

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