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Fourier Transformation Based Analysis Routine for Intermixed Longitudinal and Transversal Hysteretic Data for the Example of a Magnetic Topological Insulator by Zimmermann, Erik; Schleenvoigt, Michael; Rupp, Alina; Behner, Gerrit; Karthein, Jan; Teller, Justus; Schüffelgen, Peter; Lüth, Hans; Grützmacher, Detlev; Schäpers, Thomas is a scholarly article available to read on EtoBox.

What is Fourier Transformation Based Analysis Routine for Intermixed Longitudinal and Transversal Hysteretic Data for the Example of a Magnetic Topological Insulator about?

We present a symmetrization routine that optimizes and eases the analysis of data featuring the anomalous Hall effect. This technique can be transferred to any hysteresis with (point-)symmetric behaviour. The implementation of the method is demonstrated exemplarily using intermixed longitudinal and transversal data obtained from a chromium-doped ternary topological insulator revealing a clear hysteresis. Furthermore, by introducing a mathematical description of the anomalous Hall hysteresis based on the error function precise values of the height and coercive field are determined.

Author

Zimmermann, Erik; Schleenvoigt, Michael; Rupp, Alina; Behner, Gerrit; Karthein, Jan; Teller, Justus; Schüffelgen, Peter; Lüth, Hans; Grützmacher, Detlev; Schäpers, Thomas

Published

2023

Language

EN