Regensburg 2025 – scientific programme
Parts | Days | Selection | Search | Updates | Downloads | Help
MA: Fachverband Magnetismus
MA 1: Into the Third (and Fourth) Dimension: Imaging Methods for 3D Nanomagnetism (joint session MA/TUT)
MA 1.2: Tutorial
Sunday, March 16, 2025, 16:45–17:30, H4
Nanoscale Mapping of Magnetic Textures in 3D Using Vector Field Electron Tomography — •Axel Lubk1,2 and Daniel Wolf1 — 1Leibniz Institute for Solid State and Materials Research, Dresden, Germany — 2Institute of Solid State and Materials Physics, TU Dresden, Germany
Vector field Electron Tomography (VFET) combines Electron Holography and Electron Tomography in the Transmission Electron Microscope (TEM) to reconstruct magnetic induction vector fields in 3D down to several nanometer resolution. In this tutorial we discuss the foundations of the technique, the practical workflow including pitfalls, and application to topical examples in nanomagnetism including domain walls in nanowires and skyrmion strings.
Keywords: Nanomagnetism; Magnetic Textures; Transmission Electron Microscopy; Tomography