Origin of the spin Seebeck effect in compensated ferrimagnets

Magnons are the elementary excitations of a magnetically ordered system. In ferromagnets, only a single band of low-energy magnons needs to be considered, but in ferrimagnets the situation is more complex owing to different magnetic sublattices involved. In this case, low lying optical modes exist t...

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Bibliographic Details
Main Authors: Geprägs, Stephan, Kehlberger, Andreas, Coletta, Francesco Della, Qiu, Zhiyong, Guo, Er-Jia, Schulz, Tomek, Mix, Christian, Meyer, Sibylle, Kamra, Akashdeep, Althammer, Matthias, Huebl, Hans, Jakob, Gerhard, Ohnuma, Yuichi, Adachi, Hiroto, Barker, Joseph, Maekawa, Sadamichi, Bauer, Gerrit E. W., Saitoh, Eiji, Gross, Rudolf, Goennenwein, Sebastian T. B., Kläui, Mathias
Format: Online
Language:English
Published: Nature Publishing Group 2016
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4742853/