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A New Method for Studying He Damage in Materials Demonstrated on Nanotwinned Cu Nanopillars

Published online by Cambridge University Press:  23 September 2015

Zhang-Jie Wang ,
Frances Allen ,
Zhi-Wei Shan  and
Peter Hosemann
Zhang-Jie Wang
Affiliation:
Department of Nuclear Engineering, University of California, Berkeley, California, 94720, USA Center for Advancing Materials Performance from the Nanoscale (CAMP-Nano) & Hysitron Applied Research Center in China (HARCC), State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, China
Frances Allen
Affiliation:
Department of Materials Science and Engineering, University of California, Berkeley, California, 94720, USA
Zhi-Wei Shan
Affiliation:
Center for Advancing Materials Performance from the Nanoscale (CAMP-Nano) & Hysitron Applied Research Center in China (HARCC), State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, China
Peter Hosemann
Affiliation:
Department of Nuclear Engineering, University of California, Berkeley, California, 94720, USA

Abstract

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Abstract
Information
Microscopy and Microanalysis , Volume 21 , Supplement S3: Proceedings of Microscopy & Microanalysis 2015 , August 2015 , pp. 115 - 116
Copyright
Copyright © Microscopy Society of America 2015 

References

[1] Zhernenkov, M., et al., Trapping of implanted He at Cu/Nb interfaces measured by neutron reflectometry. Appl. Phys. Lett 98 (2011) 241913.CrossRefGoogle Scholar
[2] Yu, K., et al., Removal of stacking-fault tetrahedra by twin boundaries in nanotwinned metals. Nature Communications 4 (2013) 1377.CrossRefGoogle ScholarPubMed
[3] Veligura, V., et al., Digging gold: keV He+ion interaction with Au. Beilstein J. Nanotechnol 4 (2013) 453–460.CrossRefGoogle ScholarPubMed
[4] The Authors thank The China Scholarship Council for providing funding for the visiting scientist. This publication was made possible in part by NSF/DMR MRI DMR-1338139. This research is performed using funding received from the DOE Office of Nuclear Energy’s Nuclear Energy University Programs and the Keck Foundation. The nanotwinned pillars were prepared and implanted at the Biomolecular Nanotechnology Center at the University of California, Berkeley, and the TEM in situ analysis was performed at The Molecular Foundry, which is supported by the Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.Google Scholar