Magnetic measurement by electron magnetic circular dichroism in the transmission electron microscope

D Song, Z Wang, J Zhu - Ultramicroscopy, 2019 - Elsevier
Magnetic measurement by transmitted electrons at nanometer or even atomic scale is
always an attractive and challenging issue in the transmission electron microscope. Electron …

Proposal for measuring magnetism with patterned apertures in a transmission electron microscope

D Negi, J Spiegelberg, S Muto, T Thersleff… - Physical Review Letters, 2019 - APS
We propose a magnetic measurement method utilizing a patterned postsample aperture in a
transmission electron microscope. While utilizing electron magnetic circular dichroism, the …

Orbital angular momentum resolved electron magnetic chiral dichroism

E Rotunno, M Zanfrognini, S Frabboni, J Rusz… - Physical Review B, 2019 - APS
We propose to use the recently introduced orbital angular momentum spectrometer in a
transmission electron microscope to perform electron magnetic chiral dichroism …

Prospect for detecting magnetism of a single impurity atom using electron magnetic chiral dichroism

D Negi, PM Zeiger, L Jones, JC Idrobo, PA van Aken… - Physical Review B, 2019 - APS
Dopants, even single atoms, can influence the electrical and magnetic properties of
materials. Here we demonstrate the opportunity for detecting the magnetic response of an …

[PDF][PDF] Elastic propagation of fast electron vortices through amorphous materials

S Löffler, S Sack, T Schachinger - Acta Crystallographica Section A …, 2019 - journals.iucr.org
This work studies the elastic scattering behavior of electron vortices when propagating
through amorphous samples. A formulation of the multislice approach in cylindrical …

A study on the relationship of magnetic moments orientation in L10 FePt network nanostructured film by electron energy-loss magnetic chiral dichroism using semi …

H Makino, J Rusz, J Wang, D Turenne… - Journal of Magnetism …, 2022 - Elsevier
In this study, we applied electron energy-loss magnetic chiral dichroism (EMCD), an electron
counterpart of X-ray magnetic circular dichroism (XMCD), to a network nanostructured FePt …

Simple method for optimization of classical electron magnetic circular dichroism measurements: The role of structure factor and extinction distances

S Schneider, D Negi, MJ Stolt, S Jin, J Spiegelberg… - Physical Review …, 2018 - APS
Electron magnetic circular dichroism (EMCD), the electron wave analog of x-ray magnetic
circular dichroism (XMCD), allows for the element specific measurement of the spin and …

Exploiting the Acceleration Voltage Dependence of EMCD

S Löffler, M Stöger-Pollach, A Steiger-Thirsfeld… - Materials, 2021 - mdpi.com
Energy-loss magnetic chiral dichroism (EMCD) is a versatile method for measuring
magnetism down to the atomic scale in transmission electron microscopy (TEM). As the …

Reducing the dynamical diffraction effects in EMCD by electron beam precession

A Forsberg - 2020 - diva-portal.org
Mapping magnetic properties of materials is crucial for the development of new lighter,
cheaper and more functional composites used in electronics and related areas. Electron …