Exploratory synthesis of nitride materials can be a time-consuming and risky venture. A new map of ternary metal nitrides gives scientists a good idea of where to look for new nitrides.
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Researchers hoped graphene would prove an ideal material for terahertz-range lasers, but those hopes were dashed in the early 2010s. Now, researchers from the Moscow Institute of Physics and Technology propose Weyl semimetals, a 3D analogue of graphene, could be the answer.
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Though discovering new elements beyond the 118 confirmed will be difficult, there are abundant opportunities for isotope discovery. The first new isotope confirmed in 2019 is oxygen-11, the lightest-ever form of oxygen to date.
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While researching the structure of sulfur-selenium glasses, University of California, Davis researchers discovered something exciting—these glasses are flexible in bulk form!
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Japanese researchers found they could explain macroscopic friction in muscovite using theoretical calculations of microscale frictional forces. They hope to develop a theory that can explain frictional strength across a broad range of clay and clay-like minerals.
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Field-assisted sintering techniques (FAST) offer a way to lower firing temperatures and cycle times of sintering processes. The feature article in the January 2019 issue of Journal of the American Ceramic Society summarizes discussions from a workshop aimed at understanding the mechanisms behind FAST.
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Borophene, a 2D sheet of boron atoms, is extremely flexible, strong, and lightweight—even more so than graphene, its carbon-based cousin. Researchers at Brookhaven National Laboratory and Yale University have succeeded in growing large-area sheets of borophene for the first time.
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In a recent review article, ACerS director Jingyang Wang and colleagues take a look at progress on optimal processing and properties of highly porous rare-earth silicate thermal insulators.
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Researchers from Lehigh University and Corning Inc. showed the temperature of electrically heated glass defies predictions of traditional Joule’s first law by a long shot—over a thousand degrees! However, the law still appears to work when microscale heterogeneities are given due consideration.
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How do layered solids deform? According to new research at Drexel University, “ripplocations” account for most deformations in layered solids, from the atomic scale to the macroscale.
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