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Explore the phase relation between atoms in graphene walls affecting electron scattering. Witness the birth of nanotubes through electron microscopy images of iron/carbon cylindrical particles at 600°C, resembling a carbon dome.
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Electron beam passing through the wall section Phase relation between the atoms in the graphene wall causes electron scattering
No phase relation between the atoms across other parts of the tubes – so no scattering
Carbon Dome The Birth of a Nanotube Like skin appearing on milk surface