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Title: A closer look at spin textures

Journal Article · · Nature Nanotechnology
ORCiD logo [1];  [2]
  1. Univ. of California, Los Angeles, CA (United States); Univ. of Colorado, Boulder, CO (United States)
  2. Univ. of Colorado, Boulder, CO (United States); National Inst. of Standards and Technology (NIST), Boulder, CO (United States)

Here, Lorentz electron ptychography, a coherent diffractive imaging method, unveils magnetization singularities in a skyrmion lattice in FeGe and captures subtle internal structures near the skyrmion cores, boundaries, and dislocations.

Research Organization:
Univ. of Colorado, Boulder, CO (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0002002
OSTI ID:
1957640
Journal Information:
Nature Nanotechnology, Vol. 18, Issue 1; ISSN 1748-3387
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (10)

Hard-X-Ray Lensless Imaging of Extended Objects journal January 2007
High-Resolution Scanning X-ray Diffraction Microscopy journal July 2008
Performance limits of electron holography journal February 2008
Determining the three-dimensional atomic structure of an amorphous solid journal March 2021
The topological theory of defects in ordered media journal July 1979
Three-dimensional magnetization structures revealed with X-ray vector nanotomography journal July 2017
Extending the methodology of X-ray crystallography to allow imaging of micrometre-sized non-crystalline specimens journal July 1999
Recent advances in Lorentz microscopy journal April 2016
Topological properties and dynamics of magnetic skyrmions journal December 2013
Lorentz electron ptychography for imaging magnetic textures beyond the diffraction limit journal October 2022