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Journal articles
Diffraction from twisted nanowires: helicity revealed by anisotropy
Abstract : The helical nature of twisted nanowires is studied by simulated X-ray diffraction. It is shown that this helicity is revealed by the anisotropy, which can be both an elastic anisotropy, through the warping displacement generated by torsion, or a shape anisotropy of the cross section. To support the analytical calculations, based on the kinematic theory of diffraction by helices, atomistic simulations of copper nanowires are performed.
Cited literature [26 references]
https://hal-univ-tln.archives-ouvertes.fr/hal-01925048
Contributor : Marc Gailhanou Connect in order to contact the contributor
Submitted on : Friday, November 16, 2018 - 2:24:11 PM
Last modification on : Wednesday, November 3, 2021 - 7:27:27 AM
Long-term archiving on: : Sunday, February 17, 2019 - 2:25:35 PM
Contributor : Marc Gailhanou Connect in order to contact the contributor
Submitted on : Friday, November 16, 2018 - 2:24:11 PM
Last modification on : Wednesday, November 3, 2021 - 7:27:27 AM
Long-term archiving on: : Sunday, February 17, 2019 - 2:25:35 PM
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