Search results for X-ray diffraction

Analytical Chemistry 12 hours ago

Understanding the atomic density fluctuations in silica glass

In materials science, particularly in the study of glasses, the intermediate range order (IRO) is one of the most intriguing research areas owing to its significant influence over the physical properties of glasses.

Plants & Animals May 29, 2024

How did the zebrafish get its stripes? Researchers are one step closer to finding out

Although zebrafish are much smaller and less famous than their terrestrial namesakes, the tiny fish possess a unique ability: They can rapidly change the color of their characteristic stripes from blue to yellow when they're ...

Analytical Chemistry May 28, 2024

Study reports successful synthesis of centimeter-sized single crystals

A spin liquid is a special state of matter that arises in certain magnetic materials at very low temperatures. Despite its name, it doesn't have anything to do with liquids in the everyday sense. Normally, in a magnet, these ...

Condensed Matter May 27, 2024

Researchers measure crystal nucleation in supercooled atomic liquids

Researchers at European XFEL in Schenefeld near Hamburg have taken a closer look at the formation of the first crystallization of nuclei in supercooled liquids. They found that the formation starts much later than previously ...

Analytical Chemistry May 16, 2024

Shedding light on perovskite hydrides using a new deposition technique

Perovskites are currently a hot topic in materials science due to their remarkable properties and potential applications, including sustainable energy technologies, catalysis, and optoelectronics, to name a few.

Analytical Chemistry May 15, 2024

New photocatalyst to improve decarbonization and other chemical reactions

The use of greenhouse gases is one of the most popular directions of the global trend toward decarbonization—reducing the carbon footprint from production and human activities. In the process of converting carbon dioxide ...

Optics & Photonics May 10, 2024

Team observes two distinct holographic patterns with ultrafast imaging

A team of scientists led by Professor Dong Eon Kim at the Pohang University of Science and Technology and Professor X. Lai at the Innovation Academy for Precision Measurement Science and Technology has achieved a breakthrough ...

Bio & Medicine May 10, 2024

High-speed atomic force microscopy helps explain role played by certain biomolecules in DNA wrapping dynamics

In plants and animals, the basic packaging units of DNA, which carry genetic information, are the so-called nucleosomes. A nucleosome consists of a segment of DNA wound around eight proteins known as histones.

Quantum Physics May 8, 2024

Quantum simulators solve physics puzzles with colored dots

By analyzing images made of colored dots created by quantum simulators, ETH researchers have studied a special kind of magnetism. In the future this method could also be used to solve other physics puzzles, for instance in ...

Nanophysics May 7, 2024

Materials scientists reveal pathway for designing optical materials with specialized properties

While we usually think of disorder as a bad thing, a team of materials science researchers led by Rohan Mishra, from Washington University in St. Louis, and Jayakanth Ravichandran, from the University of Southern California, ...

page 1 from 40