Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jun 10, 2026

Dual-color Correlative Light and Electron Microscopy for the Visualization of Interactions between Mitochondria and Lysosomes
10:25

Dual-color Correlative Light and Electron Microscopy for the Visualization of Interactions between Mitochondria and Lysosomes

Published on: September 27, 2024

Reciprocal and real space maps for EMCD experiments.

Hans Lidbaum1, Ján Rusz, Stefano Rubino

  • 1Department of Engineering Sciences, Uppsala University, Box 534, S-751 21 Uppsala, Sweden.

Ultramicroscopy
|August 10, 2010
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Overall survival following palliative immune checkpoint inhibitor treatment according to ECOG performance status: a large registry-based study.

Acta oncologica (Stockholm, Sweden)·2026
Same author

Electron pressure drives THz phonons in metal-metal superlattices.

Nature communications·2026
Same author

Speech Biomarkers for Quantifying Effects of Subthalamic Deep Brain Stimulation in Parkinson's Disease.

Annals of neurology·2026
Same author

High-Performance Infrared Photodetectors Based on Graphene Nanoribbon Vertical Heterojunctions via Dissociated Double-Walled Carbon Nanotubes.

Nanomaterials (Basel, Switzerland)·2026
Same author

Remote smartphone-based spoken language screening predicts clinical markers in Huntington's disease.

Journal of neural transmission (Vienna, Austria : 1996)·2026
Same author

Screening speech disorders in progressive neurological diseases via long-term average spectrum.

Journal of neural transmission (Vienna, Austria : 1996)·2026
Same journal

Efficient methods for wave propagation in electron microscopy.

Ultramicroscopy·2026
Same journal

Unsupervised deep image prior for sparse-view and limited-angle electron tomography.

Ultramicroscopy·2026
Same journal

Determination of the structure of the tertiary phase in the alloy Al<sub>10</sub>Mo<sub>10</sub>Nb<sub>10</sub>Ta<sub>10</sub>Ti<sub>30</sub>Zr<sub>30</sub> using convergent beam electron diffraction.

Ultramicroscopy·2026
Same journal

Predictive drift compensation of multi-frame STEM via live scan modification.

Ultramicroscopy·2026
Same journal

Deep PACBED: Multitask analysis of PACBED images using deep neural networks.

Ultramicroscopy·2026
Same journal

Guided progressive reconstructive imaging: A new quantization-based framework for low-dose, high-throughput and real-time analytical ptychography.

Ultramicroscopy·2026
See all related articles

Electron magnetic chiral dichroism (EMCD) offers nanometer-resolution magnetic property measurements via transmission electron microscopy. This study refines EMCD techniques for reliable orbital-to-spin magnetic moment quantification.

Area of Science:

  • Materials Science
  • Condensed Matter Physics
  • Analytical Chemistry

Background:

  • Electron magnetic chiral dichroism (EMCD) is an advanced transmission electron microscopy (TEM) technique.
  • Accurate quantitative magnetic property measurements at the nanoscale are crucial for materials characterization.
  • Existing EMCD methods can be sensitive to experimental conditions and data processing.

Purpose of the Study:

  • To establish a reliable method for quantitative measurement of the orbital-to-spin magnetic moment ratio using EMCD.
  • To investigate and mitigate the influence of experimental parameters on the EMCD signal.
  • To demonstrate the capability of EMCD for real-space mapping of magnetic properties.

Main Methods:

  • Utilizing energy-filtered diffraction patterns in TEM for EMCD signal acquisition.

More Related Videos

Mapping the Emergent Spatial Organization of Mammalian Cells using Micropatterns and Quantitative Imaging
09:56

Mapping the Emergent Spatial Organization of Mammalian Cells using Micropatterns and Quantitative Imaging

Published on: April 30, 2019

Single Particle Cryo-Electron Microscopy: From Sample to Structure
11:52

Single Particle Cryo-Electron Microscopy: From Sample to Structure

Published on: May 29, 2021

Related Experiment Videos

Last Updated: Jun 10, 2026

Dual-color Correlative Light and Electron Microscopy for the Visualization of Interactions between Mitochondria and Lysosomes
10:25

Dual-color Correlative Light and Electron Microscopy for the Visualization of Interactions between Mitochondria and Lysosomes

Published on: September 27, 2024

Mapping the Emergent Spatial Organization of Mammalian Cells using Micropatterns and Quantitative Imaging
09:56

Mapping the Emergent Spatial Organization of Mammalian Cells using Micropatterns and Quantitative Imaging

Published on: April 30, 2019

Single Particle Cryo-Electron Microscopy: From Sample to Structure
11:52

Single Particle Cryo-Electron Microscopy: From Sample to Structure

Published on: May 29, 2021

  • Implementing a refined data treatment protocol including normalization and mirror axis selection.
  • Employing theoretical simulations based on dynamical diffraction and density functional theory (DFT).
  • Using specialized electron gun settings (telefocus mode) for enhanced beam intensity and artifact reduction.

    • Main Results:

    • A robust method for quantifying the orbital-to-spin magnetic moment ratio was developed.
    • The influence of geometrical conditions, data treatment, and electron gun settings on the EMCD signal was analyzed.
    • Telefocus mode was shown to improve signal quality and reduce artifacts.
    • Real-space maps of the EMCD signal were successfully acquired, demonstrating nanoscale magnetic characterization capabilities.

    Conclusions:

    • The refined EMCD technique provides reliable quantitative magnetic measurements.
    • The study highlights the importance of optimized experimental conditions and data processing for accurate EMCD analysis.
    • EMCD, particularly with telefocus mode, enables advanced nanoscale characterization of magnetic materials.