Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-24T23:08:04.934Z Has data issue: false hasContentIssue false
  • English
  • Français

Magnetic Phase Imaging Using Interferometric STEM

Published online by Cambridge University Press:  30 July 2020

Alice Greenberg ,
Benjamin McMorran ,
Cameron Johnson  and
Fehmi Yasin
Alice Greenberg
Affiliation:
University of Oregon, Eugene, Oregon, United States
Benjamin McMorran
Affiliation:
University of Oregon, Eugene, Oregon, United States
Cameron Johnson
Affiliation:
University of Oregon, Eugene, Oregon, United States
Fehmi Yasin
Affiliation:
University of Oregon, Eugene, Oregon, United States

Abstract

An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Direct Phase Imaging with Coherent Electron Beam in TEM
Information
Microscopy and Microanalysis , Volume 26 , Supplement S2 , August 2020 , pp. 2480 - 2482
Check for updates
Copyright
Copyright © Microscopy Society of America 2020

References

Yasin, F. S., Harvey, T. R., Chess, J. J., Pierce, J. S., and McMorran, B. J., “Development of STEM-Holography,” Microsc. Microanal. 22, 506–507 (2016).10.1017/S143192761600338XCrossRefGoogle Scholar
Yasin, F. S., Harvey, T. R., Chess, J. J., Pierce, J. S., and McMorran, B. J., “Path-separated electron interferometry in a scanning transmission electron microscope,” J. Phys. Appl. Phys. 51, 205104 (2018).10.1088/1361-6463/aabc47CrossRefGoogle Scholar
Harvey, T. R., Yasin, F. S., Chess, J. J., Pierce, J. S., dos Reis, R. M. S., Özdöl, V. B., Ercius, P., Ciston, J., Feng, W., Kotov, N. A., McMorran, B. J., and Ophus, C., “Interpretable and Efficient Interferometric Contrast in Scanning Transmission Electron Microscopy with a Diffraction-Grating Beam Splitter,” Phys. Rev. Appl. 10, 061001 (2018).10.1103/PhysRevApplied.10.061001CrossRefGoogle Scholar
McMorran, B. J., Harvey, T. R., Ophus, C., Pierce, J., and Yasin, F., “Demonstration of STEM Holography Using Diffraction Gratings,” Microsc. Microanal. 24, 200–201 (2018).10.1017/S1431927618001496CrossRefGoogle Scholar
Greenberg, A., Yasin, F., Johnson, C., and McMorran, B., “Lorentz Implementation of STEM Holography,” Microsc. Microanal. 25, 96–97 (2019).10.1017/S1431927619001211CrossRefGoogle Scholar
McMorran, B. J., “Seeing with Phase: Interferometric Electron Microscopy for Magnetic Materials and Biological Specimens,” Microsc. Microanal. 25, 1210–1211 (2019).10.1017/S1431927619006780CrossRefGoogle Scholar
Montoya, S. A., Couture, S., Chess, J. J., Lee, J. C. T., Kent, N., Henze, D., Sinha, S. K., Im, M.-Y., Kevan, S. D., Fischer, P., McMorran, B. J., Lomakin, V., Roy, S., and Fullerton, E. E., “Tailoring magnetic energies to form dipole skyrmions and skyrmion lattices,” Phys. Rev. B 95, 024415 (2017).10.1103/PhysRevB.95.024415CrossRefGoogle Scholar
Chess, J., Montoya, S., Lee, J., Roy, S., Kevan, S., Fullerton, E., and McMorran, B., “Observation of Skyrmions at Room-temperature in Amorphous Fe/Gd Films,” Microsc. Microanal. 21, 1649–1650 (2015).10.1017/S1431927615009022CrossRefGoogle Scholar
Chess, J. J., Montoya, S. A., Harvey, T. R., Ophus, C., Couture, S., Lomakin, V., Fullerton, E. E., and McMorran, B. J., “Streamlined approach to mapping the magnetic induction of skyrmionic materials,” Ultramicroscopy 177, 78–83 (2017).10.1016/j.ultramic.2017.02.004CrossRefGoogle ScholarPubMed
This work was supported by the National Science Foundation under Grant No. 1607733.Google Scholar