Scientists have found a common substance that can reversibly and rapidly store and release relatively large amounts of low-grade heat without decomposing. The research could lead to more efficient reuse of industrial waste heat.
Apr 4th, 2022
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Researchers present a new concept for realizing ultrafast modulation of multi-target focal fields based on the facile combination of the time-dependent vectorial diffraction theory with the fast Fourier transform.
Apr 4th, 2022
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In an endeavor to make a more efficient product immune to ice, researchers have developed a longer-lasting alternative to conventional deicers.
Apr 4th, 2022
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Researchers discovered that a structure comprising an ultra-thin topological insulator sandwiched between two 2D ferromagnetic insulators becomes a large-bandgap quantum anomalous Hall insulator.
Apr 3rd, 2022
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Semiconducting perovskites that exhibit superfluorescence at room temperature do so due to built-in thermal 'shock absorbers' which protect dipoles within the material from thermal interference. A new study explores the mechanism involved in this macroscopic quantum phase transition and explains how and why materials like perovskites exhibit macroscopic quantum coherence at high temperatures.
Apr 2nd, 2022
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Scientists report a facile synthesis of a nanographene carbon nanosolenoid (CNS) material. The material consisted of continuous spiral graphene planes, as was typical of Riemann surface. The CNS displayed special photoluminescence and magnetic properties.
Apr 2nd, 2022
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Researchers have realized integrated manipulation of magnetic skyrmions by electrical currents, including writing, erasing and addressing single skyrmions in a CoZnMn nanostripe at room temperature.
Apr 2nd, 2022
Read moreResearchers determined that interactions between electrons are what give rise to the divergent effects observed when graphene is doped with electrons versus holes.
Apr 2nd, 2022
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Researchers found a way to reduce the fundamentally required time between switching events to a record value of seven picoseconds.
Apr 1st, 2022
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The new method of synthesizing crystals leads researchers to a brand new phase of metal, which may be useful for new technologies.
Mar 31st, 2022
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New process customizes one-, two- or three-element doping for applications.
Mar 31st, 2022
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Researchers have engineered a new property into a well-known family of semiconductors by manipulating ultrathin sheets of the materials only a few atomic layers thick.
Mar 31st, 2022
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The use of a promising new transparent ceramic spinel that could replace traditional layered safety glass was the motivation for recent research that resulted in a new method to measure changes that occur in materials, such as glasses, at the nanoscale.
Mar 31st, 2022
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Scientists have now elucidated in space and time concerted electron and nuclear motions in crystalline solids.
Mar 31st, 2022
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A first-of-its-kind study reveals why liquid droplets have the ability to erode hard surfaces. The discovery could help engineers design better, more erosion-resistant materials.
Mar 31st, 2022
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Engineers have developed a material that could give fuel cell systems a competitive edge over the battery systems that currently power most electric vehicles.
Mar 31st, 2022
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