arXiv · cond-mat/0403003
Electron-Phonon Interactions in C$_{28}$-derived Molecular Solids
Abstract
We present {\it ab initio} density-functional calculations of molecular solids formed from C$_{28}$-derived closed-shell fullerenes. Solid C$_{28}$H$_4$ is found to bind weakly and exhibits many of the electronic structure features of solid C$_{60}$ with an enhanced electron-phonon interaction potential. We show that chemical doping of this structure is feasible, albeit more restrictive than its C$_{60}$ counterpart, with an estimated superconducting transition temperature exceeding those of the alkali-doped C$_{60}$ solids.
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Nichols A. Romero, Jeongnim Kim, Richard M. Martin. 2006-09-30. Electron-Phonon Interactions in C$_{28}$-derived Molecular Solids. https://doi.org/10.1103/physrevb.70.140504
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