TY - JOUR
T1 - Magneto-Optical Light-Matter interactions in Weyl Semimetals
AU - Cheskis, D.
N1 - Publisher Copyright:
© 2023, META Conference. All rights reserved.
PY - 2023
Y1 - 2023
N2 - We present in this work is an experimental study of topological semimetals. This work was focused on studying the behavior of the type I Co3Sn2S2 Weyl semimetals. Primarily, we are interested in magneto-optical measurements of these materials. Due to the effect of chiral anomaly, it is expected that the angle between electric and magnetic fields due to the term E*B [1] leads to the specific impacts in Weyl semimetals. In particular, it has been claimed that the chiral anomaly results in a charge imbalance between the Weyl nodes. In Weyl semimetals, the dielectric tensor receives a specific form [2] that allows observing chiral anomaly via magneto-optical Kerr effect. Such studies have been performed for Cd3As2 crystals under an external magnetic field, and the outcome of the chiral anomaly was measured by magneto-optical methods. We are demonstrating our first results for Co3Sn2S2 crystals. To the best of our knowledge, such a study was not performed in these materials.
AB - We present in this work is an experimental study of topological semimetals. This work was focused on studying the behavior of the type I Co3Sn2S2 Weyl semimetals. Primarily, we are interested in magneto-optical measurements of these materials. Due to the effect of chiral anomaly, it is expected that the angle between electric and magnetic fields due to the term E*B [1] leads to the specific impacts in Weyl semimetals. In particular, it has been claimed that the chiral anomaly results in a charge imbalance between the Weyl nodes. In Weyl semimetals, the dielectric tensor receives a specific form [2] that allows observing chiral anomaly via magneto-optical Kerr effect. Such studies have been performed for Cd3As2 crystals under an external magnetic field, and the outcome of the chiral anomaly was measured by magneto-optical methods. We are demonstrating our first results for Co3Sn2S2 crystals. To the best of our knowledge, such a study was not performed in these materials.
UR - http://www.scopus.com/inward/record.url?scp=85174629764&partnerID=8YFLogxK
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AN - SCOPUS:85174629764
SN - 2429-1390
SP - 838
JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics
JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics
T2 - 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023
Y2 - 18 July 2023 through 21 July 2023
ER -