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Condensed Matter > Materials Science

arXiv:2411.11673 (cond-mat)
[Submitted on 18 Nov 2024 (v1), last revised 19 Nov 2024 (this version, v2)]

Title:Anomalous Spectroscopical Effects in an Antiferromagnetic Semiconductor

Authors:Michal Hubert, Tomáš Maleček, Kyo-Hoon Ahn, Martin Míšek, Jakub Železný, František Máca, Gunther Springholz, Martin Veis, Karel Výborný
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Abstract:Following the recent observation of anomalous Hall effect in antiferromagnetic hexagonal MnTe thin films, related phenomena at finite frequencies have come into focus. Magnetic circular dichroism (MCD) is the key material property here. In the x-ray range, the XMCD has already been demonstrated and used to visualise domains via photoemission electron microscopy (PEEM). Here we report on MCD in optical range and discuss its microscopic mechanism.
Comments: paper associated with presentation at 36th ICPS, Ottawa
Subjects: Materials Science (cond-mat.mtrl-sci)
Cite as: arXiv:2411.11673 [cond-mat.mtrl-sci]
  (or arXiv:2411.11673v2 [cond-mat.mtrl-sci] for this version)
  https://doi.org/10.48550/arXiv.2411.11673

Submission history

From: Michal Hubert [view email]
[v1] Mon, 18 Nov 2024 15:51:50 UTC (141 KB)
[v2] Tue, 19 Nov 2024 20:18:00 UTC (141 KB)
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