☆ 4.8 Editorial Material

A closer look at spin textures

NATURE NANOTECHNOLOGY (2023)

Lorentz electron ptychography for imaging magnetic textures beyond the diffraction limit

Zhen Chen et al.

Summary: This study demonstrates a new Lorentz electron ptychography method for high-resolution and high-sensitivity magnetic field imaging. Using the FeGe model, it was found that the method can accurately measure the magnetic field of skyrmions and resolve the internal structures of nanoscale spin textures.

NATURE NANOTECHNOLOGY (2022)

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Article Multidisciplinary Sciences

Determining the three-dimensional atomic structure of an amorphous solid

Yao Yang et al.

Summary: This study developed an atomic electron tomography reconstruction method to experimentally determine the 3D atomic positions of an amorphous solid, successfully characterizing the short- and medium-range order of the 3D atomic arrangement. The research identified four types of crystal-like medium-range order and provided direct experimental evidence to support the efficient cluster packing model for metallic glasses.

NATURE (2021)

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Article Multidisciplinary Sciences