For thousands of these materials, X-ray diffraction patterns exist but remain unsolved. To try to crack the structures of these materials, Freedman and her colleagues trained a machine-learning model ...

ROURKELA: A six-day mega workshop on Crystallography and Rietveld Refinement Analysis kicked off at the National Institute of ...

MIT.nano has added a new X-ray diffraction (XRD) instrument to its characterization toolset, enhancing facility users' ability to analyze materials at ...

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A historic experiment has shattered the legendary "nobility" of gold, revealing a new chemical reality that changes everything we know about the universe.

Validation of the LIG Nanowise SMAL lens revealed its ability to resolve features down to 137 nm, demonstrating true ...

Quantum physics overturned classical ideas by showing that matter behaves very differently at the smallest scales. One of its most surprising discoveries was wave-particle duality, the idea that ...

Optical dispersion occurs when the refractive index of a material changes with the wavelength of incoming light. This variation causes different colors to move at different speeds in transparent media ...

Ptychography is an area-by-area scanning method that uses constant, coherent illumination to scan a region of a sample in several adjacent and overlapping locations. The dispersed radiation is ...

Abstract: Ptychographic imaging confronts inherent challenges in applying deep learning for phase retrieval from diffraction patterns. Conventional neural architectures, both convolutional neural ...

I grew up surrounded by quilts. My grandmother has been quilting since the 1950s, and while my experience is far less than hers, it's a hobby I dove head-first into during the throes of the Covid ...

Crystallography is the science of analyzing the pattern produced by shining an X-ray beam through a material sample. A powder sample produces a different pattern than solid crystal. One longstanding ...