Bragg's law Constructive interference Crystallography Diffraction Law X-ray X-ray diffraction In summary, the diagram shows that two rays are shown which are the result of the interference of two waves. The interference occurs in the detector. 1...
The peaks in x-ray diffuse scattering appearing due to diffraction of incident or scattered waves on a periodically layered structure are sensitive to the perfection of multilayers. These peaks are investigated analytically and compared with numerical calculations. It is shown that, if the roughness ...
In-plane strain anisotropy was clearly observed by the X-ray Bragg-surface diffraction technique in the silicon lattice surrounded by nanoparticles that were synthesized by an ion-beam-induced epitaxial recrystallization process of Fe-implanted amorphous Si layer. High resolution transmission electron micro...
BCDI: tools for pre(post)-processing Bragg coherent X-ray diffraction imaging data - carnisj/bcdi
Bragg coherent diffraction imaging (BCDI) is a powerful technique to explore the local strain state and morphology of microscale crystals. The method can potentially reach nanometer-scale spatial resolution thanks to the advances in synchrotron design that dramatically increase coherent flux. However, th...
The Bragg coherent X-ray diffraction experiment was performed at the ID01 beamline at the ESRF. The incident 9 keV X-ray beam was focused using a pair of KB mirrors. The coherent part of the incident X-ray beam was selected by closing slits located in front of the KB mirrors to a siz...
Sapphire Wafers for Bragg Reflections in X-ray Powder Diffraction (XRD). In stock and ready to ship. Researcher discounts available.
X-ray Bragg diffraction in sagittal geometry on a Y-cut langasite crystal (La3Ga5SiO14) modulated by Λ = 3 µm Rayleigh surface acoustic waves was studied at the BESSY II synchrotron radiation facility. The surface acoustic waves create a dynamical diffraction grating on the crystal surfac...
The regularities of the topographic contrast formation in weakly deformed nonabsorbing crystals in the Bragg geometry for the diffraction of a plane X-ray wave have been investigated by the method of Riemann functions. It is shown that in this case the extinction contrast has an interference charac...
A diffraction-type of X-ray wave guide, in contrast to refraction-type, is proposed using three-beam diffraction geometry to generate a surface diffracted beam propagating along the direction of the wave guide. The three-beam Bragg-Surface diffraction involves a symmetric Bragg reflection and a su...