A6.4 - Diamond-Based Magnetic Widefield-Microscopy of Domain Patterns in Electric Steel
- Event
- SMSI 2023
2023-05-08 - 2023-05-11
Nürnberg - Band
- Lectures
- Chapter
- A6 - Quantum Magnetometry and its Applications
- Author(s)
- S. Philipp, M. Feuerhelm, A. Durmaz, T. Straub - Fraunhofer IWM, Freiburg (Germany), N. Mathes, X. Vidal - Fraunhofer IAF, Freiburg (Germany), S. Deldar, I. Soldatov, R. Schäfer - Leibnitz IFW, Dresden (Germany)
- Pages
- 75 - 76
- DOI
- 10.5162/SMSI2023/A6.4
- ISBN
- 978-3-9819376-8-8
- Price
- free
Abstract
In this work, we demonstrate magnetic stray field imaging on a grain-oriented FeSi electric steel micro sample after cyclic loading, using a home-built NV widefield microscope. The image is compared with a corresponding magnetic domain image of the same sample area acquired via Magneto Optical Kerr Effect (MOKE) microscopy.