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Higher order exchange driven noncoplanar magnetic state and large anomalous Hall effects in electron doped kagome magnet Mn3Sn

Abstract Owing to geometrical frustration in the kagome lattice, Mn3Sn displays a 120° in-plane triangular antiferromagnetic order, a manifestation of exchange interaction within the Heisenberg model. Here, we show the formation of a tunable noncoplanar magnetic ground state stabilized by higher-ord...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Charanpreet Singh, Sk Jamaluddin, Subhadip Pradhan, Ashis K. Nandy, Masashi Tokunaga, Maxim Avdeev, Ajaya K. Nayak
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Nature Portfolio 2024-05-01
Rangatū:npj Quantum Materials
Urunga tuihono:https://doi.org/10.1038/s41535-024-00657-z
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