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Search results for materials characterization studies

Condensed Matter Jun 24, 2024

New techniques reveal properties of solid-state chiral materials

Chiral molecules—that is, those that have mirror images of themselves—have significant benefits for transistors and solar energy devices. Studying their properties in close detail, though, has been tricky due to the limited ...

General Âé¶¹ÒùÔºics Jun 21, 2024

Focusing micromechanical polaritons in topologically nontrivial hyperbolic metasurfaces

Dr. Johan Christensen, leader of IMDEA Materials Institute's Mechanical and Acoustic Metamaterials research group, is among the researchers behind a pioneering study exploring the topological properties of metamaterials.

Environment Jun 20, 2024

Sunlight and plastic: A risky combination for bottled water safety

Plastic water bottles are ubiquitous due to their convenience, yet they harbor potential risks. Sunlight exposure can lead these containers to degrade and emit volatile organic compounds (VOCs), which are potentially detrimental ...

Molecular & Computational biology Jun 18, 2024

New development opens the door to more studies of protein movements

A new way to study protein movements has been developed by researchers at Umeå University and the MAX IV Laboratory in Lund. The method enables significantly more experiments than before and allows us to learn more about ...

Plants & Animals Jun 17, 2024

Study shows endemic plants adapt to high altitude by adjusting phenotypic traits

Located in southwest China, the Hengduan Mountains (HDM) are one of the world's biodiversity hotspots, characterized by diverse topography and exceptionally high mountain biodiversity. Rorippa elata (Brassicaceae) is an endemic ...

Nanomaterials Jun 12, 2024

Study uses electrospun nanofibers to improve flexible piezoelectric sensors

Flexible piezoelectric sensors are essential to monitor the motions of both humans and humanoid robots. However, existing designs are either costly or have limited sensitivity.

Condensed Matter Jun 6, 2024

Researchers observe quantum critical Bose gas of magnons in quasi-2D antiferromagnet

Three-dimensional (3D) antiferromagnets are materials in which magnetic moments of atoms or ions are arranged in a 3D lattice structure with neighboring spins aligned in opposite directions. Âé¶¹ÒùÔºicists have observed a fascinating ...

Analytical Chemistry Jun 5, 2024

Study resolves decades-long debate on cathodic corrosion protection

Cathodic corrosion protection is a widely used technique for protecting steel-based infrastructure from corrosion. ETH researchers have now clarified the detailed mechanisms involved, thereby resolving a controversial issue ...

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 ...

Analytical Chemistry May 24, 2024

Deciphering how crystals form in non-classical ways

Soft and organic crystals are a diverse group of materials with connections to biological, environmental, and industrial processes with a wide range of applications, from pharmaceuticals to flexible electronics. Understanding ...

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