Issues »  Volume 40, Issue 8

Anomalous Sensitivity of Deformation Dependence of Total Integrated Intensity of Dynamical Diffraction to Microdefects in Single Crystals

V. B. Molodkin, A. I. Nizkova, V. V. Lizunov, V. V. Molodkin, Ye. M. Kyslovskyi, Ya. V. Vasylyk, O. V. Reshetnyk, T. P. Vladimirova, A. O. Belotska, N. V. Barvinok

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

Received: 15.05.2018. Download: PDF

An experimental study of the diagnostic capabilities of the method of deformation dependences (DDs) of the total integrated intensity of dynamical diffraction (TIIDD) for single crystals with microdefects is carried out. The case, when the diffuse component of the TIDID can be commensurable with its coherent component or substantially exceeds it, is considered. As shown, the TIIDD DDs are anomalously sensitive and uniquely informative to characteristics of microdefects in multiparametric single-crystal systems.

Key words: integrated dynamical diffractometry, diffuse scattering, microdefects.

URL: http://mfint.imp.kiev.ua/en/abstract/v40/i08/1123.html

DOI: https://doi.org/10.15407/mfint.40.08.1123

PACS: 07.85.Jy, 61.05.cc, 61.05.cp, 61.72.Dd, 81.40.Ef, 81.70.-q

Citation: V. B. Molodkin, A. I. Nizkova, V. V. Lizunov, V. V. Molodkin, Ye. M. Kyslovskyi, Ya. V. Vasylyk, O. V. Reshetnyk, T. P. Vladimirova, A. O. Belotska, and N. V. Barvinok, Anomalous Sensitivity of Deformation Dependence of Total Integrated Intensity of Dynamical Diffraction to Microdefects in Single Crystals, Metallofiz. Noveishie Tekhnol., 40, No. 8: 1123—1131 (2018) (in Russian)

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