Novel nanostructured rare-earth-free magnetic materials with high energy products.

Balasubramanian, Balamurugan; Das, Bhaskar; Skomski, Ralph; Zhang, Wenyong Y; Sellmyer, David J · Adv Mater · 2013

basic_science · Level V

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Abstract

Novel nanostructured Zr2 Co11 -based magnetic materials are fabricated in a single step process using cluster-deposition method. The composition, atomic ordering, and spin structure are precisely controlled to achieve a substantial magnetic remanence and coercivity, as well as the highest energy product for non-rare-earth and Pt-free permanent-magnet alloys.