Recently, researchers have developed a new method to create gold nanocrystals that are both more versatile and easier to produce. The process involves utilizing spherical molecules composed of carbon and hydrogen, known as buckyballs, as ‘seeds’ from which gold nanocrystals can grow. The resulting nanocrystals are smaller than the width of a human hair and are used in a range of applications, from medical diagnostics to solar energy collection. This new gold nanocrystal synthesis process is faster and more cost effective than traditional methods, and it produces a wider range of sizes and shapes, making them even more versatile.

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source: Phys.org