Bulletin of the American Physical Society
APS March Meeting 2024
Monday–Friday, March 4–8, 2024; Minneapolis & Virtual
Session OD01: V: On-Demand Presentations - Available throughout March Meeting
6:00 AM,
Sunday, March 3, 2024
Abstract: OD01.00079 : Gate-tuning of magnetism in a van der Waals magnetic semimetal Cr3Te4
Presenter:
Hideki Matsuoka
(The University of Tokyo)
Authors:
Hideki Matsuoka
(The University of Tokyo)
Shun Kajihara
(The University of Tokyo)
Yue Wang
(The University of Tokyo)
Yoshihiro Iwasa
(The University of Tokyo)
Masaki Nakano
(The University of Tokyo)
Here we report the gating effects in a vdW magnetic semimetal for the first time. We focus on Cr3Te4, an emergent vdW magnetic semimetal [2, 3], and unveil its anomalous carrier-dependent ferromagnetism through a series of the ion-gating experiments. In the presentation, we shows the detailed results on the gate-tunable magnetic properties of Cr3Te4, including TC, magnetic anisotropy, and magnetotransport properties. For details of this study, see the preprint at [4].
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