New ‘whirling’ state of matter discovered in an element of the periodic table

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The strongest permanent magnets today contain a mix of the elements neodymium and iron. However, neodymium on its own does not behave like any known magnet, confounding researchers for more than half a century. Physicists have now shown that neodymium behaves like a so-called ‘self-induced spin glass,’ meaning that it is composed of a rippled sea of many tiny whirling magnets circulating at different speeds and constantly evolving over time.

This full article appears on <a href="https://www.sciencedaily.com/releases/2020/05/200528161046.htm">Science Daily</a>

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