What is Bragg Coherent Diffraction Imaging? Bragg coherent diffraction imaging (BCDI) is a powerful X-ray imaging technique that allows researchers to visualize the internal structure and strain ...

Opals! Photonic crystals! Structural color! Opals are examples of natural photonic crystals. They are composed of small ...

What is Optical scanning? Let me offer a definition. Optical scanning is a systematic articulation of light to provide information transfer. Then, what is information? Consider that it means simply ...

Arsenic is a natural soluble substance found in the soil, this can then be absorbed by plants thus making them poisonous. An ...

This interaction produces a diffraction pattern that is characteristic of the sample's structure. The principle of operation for XRD involves the Bragg's Law, which relates the wavelength of the ...

WELL-EXPOSED Laue and oscillation photographs of vanadium single crystals show several streaks which can be easily distinguished from the Laue and Bragg spots and also from the diffuse areas of ...

The diffraction apparatus was based on the same ... were scattered by the surface atoms at the exact angles predicted by Bragg's formula, with wavelengths given by De Broglie's equation.

and each set picks out and diffracts that particular wavelength which satisfies the Bragg law for the particular values of the lattice distance d and the diffraction angle θ involved. This Laue photo ...