A macro-scale ruck and tuck mechanism for deformation in ion-irradiated polycrystalline graphite

A vein structure, which becomes more pronounced with increasing ion dose, was found on the surface of polycrystalline HOPG (highly oriented pyrolytic graphite) implanted by ex situ C+ (up to 1.8 × 1017 ions/cm2), and in situ Ar+ in a transmission electron microscope (TEM). These veins are found to b...

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Bibliographic Details
Main Authors: Liu, D, Cherns, D, Johns, S, Zhou, Y, Liu, J, Chen, WY, Griffiths, I, Karthik, C, Li, M, Kuball, M, Kane, J, Windes, W
Format: Journal article
Language:English
Published: Elsevier 2020