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 …

[HTML][HTML] Noise-dependent bias in quantitative STEM-EMCD experiments revealed by bootstrapping

H Ali, J Rusz, DE Bürgler, R Adam, CM Schneider… - Ultramicroscopy, 2024 - Elsevier
Electron magnetic circular dichroism (EMCD) is a powerful technique for estimating element-
specific magnetic moments of materials on nanoscale with the potential to reach atomic …

Effect of cation ratio and order on magnetic circular dichroism in the double perovskite Sr2Fe1+ xRe1-xO6

PL Ho, CP Yu, Q Zhang, K Song, JP Buban, SY Choi… - Ultramicroscopy, 2018 - Elsevier
Superexchange-based magnetic coupling of the two B-site cations in rock-salt-ordered
double perovskite oxides is extremely sensitive to the cation ratio and degree of order …

Nanoscale measurement of giant saturation magnetization in α ″-Fe16N2 by electron energy-loss magnetic chiral dichroism

X Chen, S Higashikozono, K Ito, L Jin, PL Ho, CP Yu… - Ultramicroscopy, 2019 - Elsevier
Abstract Metastable α ″-Fe 16 N 2 thin films were reported to have a giant saturation
magnetization of above 2200 emu/cm 3 in 1972 and have been considered as candidates …

Atomistic defect makes a phase plate for the generation and high-angular splitting of electron vortex beams

X Zhong, J Lin, SS Kao, Z Liao, J Zhu, X Huang… - ACS …, 2019 - ACS Publications
Topological defects in solid-state materials by breaking the translational symmetry offer
emerging properties that are not present in their parental phases. For example, edge …

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 …

Atomic-plane resolved electron magnetic circular dichroism by achromatic spatially-resolved electron energy loss spectroscopy

X Zhong - Microscopy and Microanalysis, 2019 - cambridge.org
The atomic-level knowledge of local spin configuration of the magnetic materials is of great
importance to predict and control their physical properties, in order to meet the challenges of …

Towards atomically resolved magnetic measurements in the transmission electron microscope: A study of structure and magnetic moments in thin films

H Ali - 2020 - diva-portal.org
The magnetic properties of thin metallic films are significantly different from the bulk
properties due to the presence of interfaces. The properties shown by such thin films are …