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Two-dimensional magnon spin transport

A transition from three- to two-dimensional magnon transport in ultrathin yttrium iron garnet films reveals giant spin conductivity at room temperature.

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Fig. 1: Schematic illustration of the measurement geometry.


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Correspondence to M. Benjamin Jungfleisch.

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Jungfleisch, M.B. Two-dimensional magnon spin transport. Nat. Mater. (2022).

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