Âé¶¹ÒùÔº

Search results for materials characterization studies

Condensed Matter Jan 28, 2025

High-brilliance synchrotron radiation helps identify best composition for half-metal alloys

Half-metals are unique magnetic compounds that have been attracting interest in the development of mass-storage technologies. Some of the materials in the family of Heusler alloys were predicted to have a half-metallic nature, ...

Condensed Matter Jan 17, 2025

Peeling back the layers: Exploring capping effects on nickelate superconductivity

So-called "infinite-layer" nickelate materials, characterized by their unique crystal and electronic structures, exhibit significant potential as high-temperature superconductors. Studying these materials remains challenging ...

Condensed Matter Jan 17, 2025

Metastable marvel: X-rays illuminate an exotic material transformation

A dry material makes a great fire starter, and a soft material lends itself to a sweater. Batteries require materials that can store lots of energy, and microchips need components that can turn the flow of electricity on ...

Nanophysics Jan 13, 2025

Molecular 'velcro': Covalent bonds between 2D materials unlock enhanced optoelectronic capabilities

Researchers have chemically linked 2D materials using a molecular "velcro," resulting in a device with improved optoelectronic properties. The device, made of palladium nanosheets covalently bonded with MoS2, shows an enhanced ...

Nanophysics Jan 9, 2025

Domain wall fluctuations in 2D materials reveal a new mechanism of superconductivity

Two-dimensional (2D) van der Waals are made of atomically thin layers, held together by weak van der Waals forces. These materials have been the focus of numerous studies, as their unique properties make them ideal for studying ...

Biotechnology Jan 8, 2025

Optical tweezer technique reveals novel disease indicators in aging animals

A new method based on optical tweezers can measure viscoelasticity of biological materials in a simpler and more versatile way. In an article published in Nature Nanotechnology, the researchers report three novel results ...

Archaeology Dec 13, 2024

Ancient Roman harbor wooden structures analyzed with MRI technology

In a recent study, rare wooden structures from the Roman Empire were investigated in a wide range of ways using NMR methods. These methods, widely known for their use in hospital MRI scans to produce detailed images of the ...

Analytical Chemistry Dec 10, 2024

Predicting atomic structures proves useful in energy and sustainability

Researchers at Lawrence Livermore National Laboratory (LLNL) have developed a new approach that combines generative artificial intelligence (AI) and first-principles simulations to predict three-dimensional atomic structures ...

Polymers Dec 10, 2024

Nature inspires self-assembling helical polymer

Helical structures are ubiquitous across biology, from the double-stranded helix of DNA to how heart muscle cells spiral in a band. Inspired by this twisty ladder, researchers from Hiroshima University's Graduate School of ...

Analytical Chemistry Dec 9, 2024

Efficient filtering method uses metal-organic framework compounds to remove PFAS chemicals from drinking water

The chemicals known as PFAS are considered a severe threat to human health. Among other things, they can cause liver damage, cancer, and hormonal disorders. Researchers at the Technical University of Munich (TUM) have now ...

page 12 from 40