Local and nonlocal spin Seebeck effect in lateral Pt–Cr2O3–Pt devices at low temperatures

We have studied thermally driven magnon spin transport (spin Seebeck effect, SSE) in heterostructures of antiferromagnetic α-Cr2O3 and Pt at low temperatures. Monitoring the amplitude of the local and nonlocal SSE signals as a function of temperature, we found that both decrease with increasing temp...

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Bibliographic Details

Published in:	APL Materials
Main Authors:	Prasanta Muduli, Richard Schlitz, Tobias Kosub, René Hübner, Artur Erbe, Denys Makarov, Sebastian T. B. Goennenwein
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2021-02-01
Online Access:	http://dx.doi.org/10.1063/5.0037860