Âé¶¹ÒùÔº

Search results for materials characterization studies

Condensed Matter Feb 8, 2024

Scientists present diamond substrate coated with niobium carbide film for superconducting detectors

Diamonds are beautiful gemstones, which thanks to their shimmering sparkle and transparency look great in jewelry, but rough diamonds are much more interesting from a scientific point of view. The physical and chemical properties ...

Condensed Matter Feb 7, 2024

Quantum materials: A new state of matter with chiral properties

An international research group has discovered a new state of matter characterized by the existence of a quantum phenomenon called chiral current. These currents are generated on an atomic scale by a cooperative movement ...

Biotechnology Feb 1, 2024

Using agricultural residues for fuel and chemicals

A Lawrence Livermore National Laboratory (LLNL) scientist is part of a research team shedding new light on how to access the sugars locked up in plant materials in order to convert byproducts into new feedstocks for production ...

Condensed Matter Feb 1, 2024

Short X-ray pulses reveal source of light-induced ferroelectricity in SrTiO₃

Researchers at the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) in Hamburg, Germany and the SLAC National Accelerator Laboratory in the United States have gained new insights into the development of ...

Optics & Photonics Feb 1, 2024

Single proton illuminates perovskite nanocrystal-based transmissive thin scintillators

National University of Singapore (NUS) researchers have developed a transmissive thin scintillator using perovskite nanocrystals, designed for real-time tracking and counting of single protons. The exceptional sensitivity ...

Polymers Jan 30, 2024

Some plastic straws degrade more quickly than others, new study shows

Straws are one of the most common plastic waste products found on coastlines. As more and more plastic products are being produced, consumed, and disposed of, scientists and manufacturers are developing alternative materials ...

Condensed Matter Jan 30, 2024

Âé¶¹ÒùÔºicists present new way to predict magnetic alloy properties with machine learning

Researchers from Skoltech and MIPT and their German, Austrian, and Norwegian colleagues have proposed and tested a new method for computer modeling of magnetic alloys. The method, which relies on machine learning, accurately ...

Analytical Chemistry Jan 29, 2024

To stick or not to stick? Mixed sand columns illuminate design of better materials

Scientists from Tokyo Metropolitan University have been studying the strength and toughness of sand columns made of a mixture of sticky and non-sticky grains. They have uncovered the mechanism behind how the strength changes ...

General Âé¶¹ÒùÔºics Jan 25, 2024

New method flips the script on topological physics

The branch of mathematics known as topology has become a cornerstone of modern physics thanks to the remarkable—and above all reliable—properties it can impart to a material or system. Unfortunately, identifying topological ...

Bio & Medicine Jan 24, 2024

Nanoparticle spray reduces risk of airborne bacterial infections caused by air filtration systems

A novel nanoparticle spray coating process has been shown to all but eliminate the growth of some of the world's most dangerous bacteria in air filtration systems, significantly reducing the risk of airborne bacterial and ...

page 23 from 40