First, the researchers used a short laser pulse about 200 nanometers in wavelength to excite ammonia molecules. This pump ...

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...

Using SLAC's instrument for ultrafast electron diffraction (MeV-UED), one of the lab's world-leading tools for ultrafast science, researchers discovered how an ultrathin material can circularly ...

Recent advances in electron microscopy and diffraction have increasingly focused on capturing dynamical processes at unprecedented temporal resolutions. Ultrafast electron microscopy and diffraction ...

Recent advances in electron density analysis and X‐ray diffraction studies have dramatically refined our understanding of atomic and molecular structures. By employing cutting‐edge techniques that ...

Could you start by explaining your background in crystallography and how you began using the Rigaku Synergy-ED system? Fraser: I began my journey into crystallography at the University of Edinburgh in ...

4D STEM is currently used in many TEM projects and is for sure on every electron microscopist’s “must-watch” list. Recent advancements in TEM technology, particularly the hybrid-pixel direct electron ...

“Reactive Noble-Gas Compounds Explored by 3D Electron Diffraction: XeF 2 −MnF 4 Adducts and a Facile Sample Handling Procedure” Since Bartlett’s discovery, which is commemorated with an International ...

CHAMPAIGN, Ill. — A new imaging technique that uses electron diffraction waves to improve both image resolution and sensitivity to small structures has been developed by scientists at the University ...

Researchers develop reliable method using transmission electron microscopy to verify graphene's single-atom thickness, ...

TEM works by accelerating electrons, typically with energies between 80 and 300 kV, and directing them through a specimen thin enough for electron transmission. Because of their very short wavelength ...