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DOAJ Open Access 2022

Non-volatile chirality switching by all-optical magnetization reversal in ferromagnetic Weyl semimetal Co3Sn2S2

Naotaka Yoshikawa Kazuma Ogawa Yoshua Hirai Kohei Fujiwara Junya Ikeda +2 lainnya
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Abstrak

Weyl semimetals exhibit a unique feature known as Weyl nodes, which give rise to non-trivial topological features such as an anomalous Hall effect, and there are many efforts to try and control such properties. Here, the authors report light-induced chirality switching in a ferromagnetic Weyl semimetal Co3Sn2S2 using circularly polarized mid-infrared light pulse excitation.

Topik & Kata Kunci

Astrophysics Physics

Penulis (7)

N

Naotaka Yoshikawa

K

Kazuma Ogawa

Y

Yoshua Hirai

K

Kohei Fujiwara

J

Junya Ikeda

A

Atsushi Tsukazaki

R

Ryo Shimano

Format Sitasi

APA MLA BibTeX
Yoshikawa, N., Ogawa, K., Hirai, Y., Fujiwara, K., Ikeda, J., Tsukazaki, A. et al. (2022). Non-volatile chirality switching by all-optical magnetization reversal in ferromagnetic Weyl semimetal Co3Sn2S2. https://doi.org/10.1038/s42005-022-01106-8

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Informasi Jurnal
Tahun Terbit
2022
Sumber Database
DOAJ
DOI
10.1038/s42005-022-01106-8
Akses
Open Access ✓