A team at the US Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and UC Berkeley have built a cobalt-doped van der Waals zinc-oxide magnet from a solution of graphene oxide, zinc, and cobalt. Baking in a conventional lab oven transformed the mixture into a single atomic layer of zinc-oxide with a smattering of cobalt ...

This story continues at Berkeley team build world’s thinnest magnet

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