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In this paper, we investigate the faceting of molecular beam epitaxy (MBE) grown nanowires and the post-growth repartition of the gold used as catalyst. Electron microscopy analysis are performed using Scanning Transmission Electron Microscopy - High Angle Annular Dark Field (STEM-HAADF), electron tomography, and Energy-dispersive X-ray spectroscopy (EDS) to collect complementary information. The...
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