Tech News 1: Making a 'sandwich' out of magnets and topological insulators shows potential for lossless electronics
Posted: Tue Apr 05, 2022 3:46 am
A Monash University-led research team has discovered that a structure comprising an ultra-thin topological insulator sandwiched between two 2D ferromagnetic insulators becomes a large-bandgap quantum anomalous Hall insulator.
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