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Search results for X-ray diffraction

Optics & Photonics Apr 20, 2021

New optics-on-a-chip device paves way to capturing fast chemical, material and biological processes

Researchers have developed new X-ray optics that can be used to harness extremely fast pulses in a package that is significantly smaller and lighter than conventional devices used to modulate X-rays. The new optics are based ...

Analytical Chemistry Apr 20, 2021

AI agent helps identify material properties faster

Efficient analysis of X-ray diffraction data (XRD) plays a crucial role in the discovery of new materials, for example for the energy systems of the future. It is used to analyze the crystal structures of new materials in ...

General Âé¶¹ÒùÔºics Apr 14, 2021

Little swirling mysteries: New research uncovers dynamics of ultrasmall, ultrafast groups of atoms

Our high-speed, high-bandwidth world constantly requires new ways to process and store information. Semiconductors and magnetic materials have made up the bulk of data storage devices for decades. In recent years, however, ...

Materials Science Mar 30, 2021

High-entropy-stabilized chalcogenides with high thermoelectric performance

Thermoelectric technology can generate electricity from waste heat, although their performance can result in a bottleneck for wider applications. Materials scientists can regulate the configurational entropy of a material ...

General Âé¶¹ÒùÔºics Mar 30, 2021

A new spin on energy-efficient electronics

The promising field of spintronics seeks to manipulate electron spin to make a new breed of small and low-power electronic devices. A recent study used Argonne's Advanced Photon Source to bring the widespread use of spintronics ...

Molecular & Computational biology Mar 24, 2021

First 3D images of a giant molecule

Capturing the structure of large molecular complexes with variable shape is an extremely difficult task. Scientists from Würzburg and Montpellier now have been able to do it—thanks to a new approach regarding an important ...

Cell & Microbiology Mar 23, 2021

Making molecular movies of a biological process of energy conversion

Many organisms use sunlight to fuel cellular functions. But exactly how does this conversion of solar energy into chemical energy unfold?

Nanophysics Mar 22, 2021

Plasmonic nanoreactors regulate selective oxidation via energetic electrons and nanoconfined thermal fields

When optimizing catalysis in the lab, product selectivity and conversion efficiency are primary goals for materials scientists. Efficiency and selectivity are often mutually antagonistic, where high selectivity is accompanied ...

Molecular & Computational biology Mar 17, 2021

Elusive protein complex could hold the key to treating chromosomal disorders

One of the most vital functions performed by the cells in our body is DNA repair, a task so crucial to our well-being that failing to execute it can lead to consequences as dreadful as cancer. The process of DNA repair involves ...

Analytical Chemistry Mar 16, 2021

Researchers develop materials to remove pharmaceuticals from wastewater

Researchers of the Jaume I University of Castellón (UJI), in collaboration with the Centre for the Development of Functional Materials (CDMF) of the Universidad Federal de São Carlos (UFSCar) have published an article titled ...

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