But there is a hitch: While it is relatively easy to measure the intensity of the x-rays during firing, researchers cannot measure their phase. Because of that, they must often guess, which often ...

Scientists develop a metasurface that encrypts data using wavelength, wavevector direction, polarization, and diffraction ...

Definition: X-Ray Diffraction (XRD) is a powerful analytical technique used to characterize the atomic and molecular structure of a crystal. By measuring the angles and intensities of diffracted beams ...