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Atomic scale imaging of magnetic circular dichroism by achromatic electron microscopy

A Publisher Correction to this article was published on 14 February 2018

This article has been updated


In order to obtain a fundamental understanding of the interplay between charge, spin, orbital and lattice degrees of freedom in magnetic materials and to predict and control their physical properties1,2,3, experimental techniques are required that are capable of accessing local magnetic information with atomic-scale spatial resolution. Here, we show that a combination of electron energy-loss magnetic chiral dichroism4 and chromatic-aberration-corrected transmission electron microscopy, which reduces the focal spread of inelastically scattered electrons by orders of magnitude when compared with the use of spherical aberration correction alone, can achieve atomic-scale imaging of magnetic circular dichroism and provide element-selective orbital and spin magnetic moments atomic plane by atomic plane. This unique capability, which we demonstrate for Sr2FeMoO6, opens the door to local atomic-level studies of spin configurations in a multitude of materials that exhibit different types of magnetic coupling, thereby contributing to a detailed understanding of the physical origins of magnetic properties of materials at the highest spatial resolution.

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Fig. 1: Schematic diagram illustrating atomic-scale imaging of magnetic circular dichroism (MCD).
Fig. 2: Achromatic SREELS image of SFMO.
Fig. 3: Atomic-scale imaging of magnetic circular dichroism (MCD) in SFMO.
Fig. 4: Simulations of scattering cross-sections in SREELS.

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  • 14 February 2018

    In Fig. 1 of the version of this Letter originally published, the word ‘Subtract’ was missing from the green box to the left of panel f. This has now been corrected in all versions of the Letter.


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This work was supported by the National Key Research and Development Program (2016YFB0700402), the National Natural Science Foundation of China (51671112, 5171101391, 51471096, 11374174, 51390471, 51527803, 51525102, 51390475, 51371102), the National Basic Research Program of China (2015CB921700, 2015CB654902), Tsinghua University (20141081200), National Key Scientific Instruments and Equipment Development Project (2013YQ120353) and the “Strategic Partnership RWTH-Aachen University and Tsinghua University” Program. R.D.-B. is grateful for funding from the European Research Council under the European Union’s Seventh Framework Programme (FP7/2007-2013)/ ERC grant agreement number 320832. This work made use of resources in Forschungszentrum Jülich, Germany and the National Center for Electron Microscopy in Beijing, China. J.R. acknowledges the Swedish Research Council and Göran Gustafsson’s Foundation for financial support. Calculations were performed using the Swedish National Infrastructure for Computing (SNIC) on a Triolith cluster at the National Supercomputer Center (NSC) of Linköping University. L. Houben, C.-L. Jia, M. Lentzen, M. Luysberg, C. B. Boothroyd, A. Schwedt, D. Meertens, M. Kruth, M. Duchamp, E. Kita, H. Yanagihara, P. Ercius, C. Kisielowski, F.-R. Chen, M. Linck, H. Müller and M. Haider are gratefully acknowledged for helpful discussions and assistance.

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Authors and Affiliations



X.Y.Z. initiated the idea and developed the principles. Z.C.W. prepared the TEM samples, performed HRTEM/STEM experiments, processed the experimental data under the supervision of L.J. and X.Y.Z., and drafted the manuscript. A.T., L.J. and X.Y.Z. carried out achromatic atomic-scale SREELS and EMCD measurements in Jülich. J.R. and D.T. carried out theoretical simulations of atomic-scale mapping of MCD. R.Y. and J.Z. participated in the development of the principles and experimental design. Y.M. provided the bulk sample. J.M., R.D.-B., R.Y. and J.Z. contributed to the scientific discussions. All of the authors participated in discussions and writing the manuscript.

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Correspondence to Xiaoyan Zhong.

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Wang, Z., Tavabi, A.H., Jin, L. et al. Atomic scale imaging of magnetic circular dichroism by achromatic electron microscopy. Nature Mater 17, 221–225 (2018).

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