Crystal Growth by Unidirectional Method‐A Generalized View on the Crystalline Perfection of the Uni‐Indexed, Bi‐Indexed, and Tri‐Indexed Plane Single Crystals

S Aswathppa, SJD Sathiyadhas… - Crystal Research …, 2023 - Wiley Online Library
In this article of generalized view, a comparison of the long‐range order crystalline
perfection of crystals is made with respect to their planes grown by the unidirectional growth …

X-ray topo-tomography studies of linear dislocations in silicon single crystals

V Asadchikov, A Buzmakov, F Chukhovskii… - Journal of Applied …, 2018 - journals.iucr.org
This article describes complete characterization of the polygonal dislocation half-loops
(PDHLs) introduced by scratching and subsequent bending of an Si (111) crystal. The study …

The possibility of identifying the spatial location of single dislocations by topo-tomography on laboratory setups

DA Zolotov, AV Buzmakov, DA Elfimov… - Crystallography …, 2017 - Springer
The spatial arrangement of single linear defects in a Si single crystal (input surface {111})
has been investigated by X-ray topo-tomography using laboratory X-ray sources. The …

The Study of Growth Defects in Cubic Single Crystals of Synthetic Diamond Using X-ray Topo-Tomography

NP Anisimov, DA Zolotov, AV Buzmakov… - Crystallography …, 2023 - Springer
The spatial distribution of linear defects in cuboctahedral single crystals of synthetic
diamonds, grown under laboratory conditions by the high-pressure high-temperature …

X-Ray diffraction tomography recovery of the 3D Displacement-field function of the coulomb-type point defect in a crystal

FN Chukhovskii, PV Konarev, VV Volkov - Scientific Reports, 2019 - nature.com
A successive approach to the solution of the inverse problem of the X-ray diffraction
tomography (XRDT) is proposed. It is based on the semi-kinematical solution of the …

X-ray diffraction topography for materials science

IL Shul'pina, IA Prokhorov - Crystallography Reports, 2012 - Springer
In this paper, which is dedicated to the 100th anniversary of the discovery of X-ray diffraction
(which occurs in 2012), the role and significance of X-ray diffraction topography for materials …

Study of the diffraction contrast of dislocations in X-ray topo-tomography: A computer simulation and image analysis

IS Besedin, FN Chukhovskii, VE Asadchikov - Crystallography Reports, 2014 - Springer
Oblique X-ray diffraction images of individual dislocations in the symmetric Laue geometry
from a plane-parallel silicon plate have been calculated based on the Takagi-Taupin …

DOKUSUZ YÜZEYLERİN BİYOMEDİKAL ALANDA KULLANIMLARI VE KARAKTERİZASYON YÖNTEMLERİ

F Altıntaş, A Koluman - Tekstil ve Mühendis, 2024 - dergipark.org.tr
Technological advancements and increasing demands have led to significant innovations in
the field of materials science. Nonwoven materials, a crucial subfield of the textile industry …

Diffraction Absorption in a Quartz Single Crystal in the Presence of a Temperature Gradient

VV Margaryan, SN Noreyan, VR Kocharyan… - Journal of Contemporary …, 2024 - Springer
The influence of a temperature gradient on anomalous absorption (Bormann effect) in quartz
crystals observed in Bragg diffraction in Laue geometry in dynamic diffraction of X-rays for …

To the solution of the inverse problem of x-ray topo-tomography. Computer algorithms and 3d reconstruction on the example of a crystal with a point defect of coulomb …

PV Konarev, FN Chukhovskii, VV Volkov - Crystallography Reports, 2019 - Springer
A successive approach to the solution of the inverse problem of diffraction X-ray topo-
tomography is proposed. It is based on the semikinematic solution to the Takagi–Taupin …