Paper detail

Bucky-Corn: Van der Waals Composite of Carbon Nanotube Coated by Fullerenes

Can C60 layer cover a surface of single-wall carbon nanotube (SWCNT) forming an exohedral pure-carbon hybrid with only VdW interactions? The paper addresses this question and demonstrates that the fullerene shell layer in such a bucky-corn structure can be stable. Theoretical study of structure, stability and electronic properties of the following bucky-corn hybrids is reported: C60 and C70 molecules on an individual SWCNT, C60 dimers on an individual SWCNT as well C60 molecules on SWNT bundles. The geometry and total energies of the bucky-corns were calculated by the molecular dynamics method while the density functional theory method was used to simulate the electronic band structures.