In a recent development, researchers have used a high-temperature synthesis to create high-entropy alloy (HEA) nanoparticles. HEAs are composed of two or more elements, usually from different groups of the periodic table, and are known for their superior strength, corrosion resistance, and oxidation resistance compared to traditional alloys. The development of HEAs at the nanoscale is of particular interest, as they may offer improved properties compared to their macroscale counterparts. This new synthesis technique involves heating the alloy to a high temperature, which is then quickly cooled to form nanoscale particles of the desired alloy. This process is expected to provide a more efficient and cost-effective means of producing HEA nanoparticles than traditional methods.

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source: Phys.org