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Search results for materials characterization studies

Soft Matter Mar 18, 2022

Relationship between particle structure and flow in disordered materials

New research published in Nature Âé¶¹ÒùÔºics details the relationship between a disordered material's individual particle arrangement and how it reacts to external stressors. The study also found that these materials have "memory" ...

Materials Science Mar 15, 2022

A versatile hydrogel network-repairing strategy

Hydrogen bond engineering can convey stretchability, toughness and self-healing properties to materials, although enhancement effects of conventional hydrogen bonds is limiting due to their weak interaction strength. For ...

Nanomaterials Mar 11, 2022

On the hunt for ultra-thin materials using data mining: Study identifies extensive set of novel 2D materials

Two-dimensional (2D) materials possess extraordinary properties. They usually consist of atomic layers that are only a few nanometers thick and are particularly good at conducting heat and electricity, for instance. To the ...

Materials Science Mar 2, 2022

Sewer treasure: Engineers reveal how to optimize processes for transforming wastewater sulfur to valuable materials

One person's wastewater is another person's treasure. A new Stanford University study paves the way to mining sewage for valuable materials used in fertilizers and batteries that could someday power smartphones and airplanes. ...

Condensed Matter Mar 2, 2022

Progress and prospects in magnetic topological materials

A new review paper on magnetic topological materials introduces a theoretical concept that interweaves magnetism and topology. It identifies and surveys potential new magnetic topological materials and suggests possible future ...

Materials Science Feb 21, 2022

Mechanical metamaterials: Toughness and design criteria

Mechanical metamaterials are an emerging class of materials primarily governed by their architecture to create lightweight materials with extreme mechanical properties. The functionality of such materials is limited by their ...

Materials Science Feb 17, 2022

Radiative cooling: Protecting ice from melting under sunlight, from iced food to glaciers

Ice plays a significant role in many aspects of life, ranging from food preservation to ice sports and ecosystems, thereby providing incentive to protect ice from melting under sunlight. Fundamentally, ice melts under sunlight ...

Astronomy Feb 14, 2022

Nearby superluminous supernova has an aspherical circumstellar material, study suggests

An international team of astronomers has performed spectroscopic observations of a nearby Type I superluminous supernova known as SN 2018bsz. The observational campaign sheds more light on the properties of this supernova, ...

Quantum Âé¶¹ÒùÔºics Feb 14, 2022

Switching plasmonic nanogaps between classical and quantum regimes

Quantum plasmonics is the study of quantum properties of light and its interaction with matter at the nanoscale. While intriguing, they are difficult to regulate on account of the lack of proper surface spaces to reversibly ...

Superconductivity Feb 9, 2022

Study raises new possibilities for triggering room-temperature superconductivity with light

Much like people can learn more about themselves by stepping outside of their comfort zones, researchers can learn more about a system by giving it a jolt that makes it a little unstable—scientists call this "out of equilibrium"—and ...

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