Nanowerk

Electron Diffraction: Unveiling Atomic Structure, Defects, and Dynamics in Nanomaterials

Electron diffraction is a powerful analytical technique used to study the atomic structure of materials. It involves the interaction of a beam of electrons with a crystalline sample, resulting in a ...
Nature

Phase ordering of charge density waves traced by ultrafast low-energy electron diffraction

The reduced dimensionality and broken symmetry of a surface endows it with unique physical and chemical properties that drastically differ from the bulk 1,2. Prominent surface-specific features ...
Surfline

The Difference Between Refraction and Diffraction

Diffraction occurs when a wave encounters an obstruction in its path and will change direction, or wrap around it. In ocean waves, we see this occur when a wave encounters an object like a jetty and ...
JSTOR Daily

WEINSTEIN'S DIFFRACTION PROBLEM: EMBEDDING FORMULA AND SPECTRAL EQUATION IN PARABOLIC APPROXIMATION

This is a preview. Log in through your library . Abstract A short-wave problem of reflection and radiation by an open end of a two-dimensional planar waveguide is studied. The incident mode is assumed ...
IFLScience

Century-Old Challenge Of “Atomic Diffraction” Finally Solved Thanks To Graphene

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...