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Determining the Electron Density and Volume Expansion at Grain Boundaries Using Electron Energy-Loss Spectroscopy

Published online by Cambridge University Press:  04 August 2017

Proloy Nandi
Affiliation:
Dept. of Materials Science & Engineering, University of Virginia, Charlottesville, VA 22904, USA
Eric Hoglund
Affiliation:
Dept. of Materials Science & Engineering, University of Virginia, Charlottesville, VA 22904, USA
Xiahan Sang
Affiliation:
Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
Raymond R. Unocic
Affiliation:
Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
James M. Howe
Affiliation:
Dept. of Materials Science & Engineering, University of Virginia, Charlottesville, VA 22904, USA

Abstract

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Type
Abstract
Copyright
© Microscopy Society of America 2017 

References

[1] Seeger, A, et al, Acta metallurgica 7 1959). p. 495.Google Scholar
[2] Egerton, R.F. Electron energy-loss spectroscopy in the electron microscope, 3rd Ed. Springer New York 2011.Google Scholar
[3] Sarikaya, M., et al, Micron 27 1996). p. 449.Google Scholar
[4] This research was supported by NSF Grant DMR-1106230 and the VPR Office at UVA. The authors thank Prof. D. Molodov for proving the Al bi-crystals, and Drs. Eric Stach and Dong Su for help with research conducted in part at CFN-BNL supported by the U.S. DOE-BES under Contract DE-SC-00112704, and research supported as part of a user proposal at ORNL-CNMS, which is a U.S. DOE Office of Science User Facility (XS and RRU).Google Scholar