Abstract
A generalized tight-binding molecular-dynamics (GTBMD) scheme is applied to adjust the phonon-density spectrum and the harmonic vibrational spectrum observed in charged C60. This approach involves the inclusion of directional covalent bonding through the underlying electronic structure described by a generalized tight-binding Hamiltonian. The scheme allows the quantum mechanical nature of the covalent bonding to enter the potential in a natural way.
Original language | English |
---|---|
Pages (from-to) | 2452-2453 |
Number of pages | 2 |
Journal | Synthetic Metals |
Volume | 103 |
Issue number | 1-3 |
DOIs | |
Publication status | Published - 1999 Jun 24 |
Event | Proceedings of the 1998 International Conference on Science and Technology of Synthetic Metals (ICSM-98) - Montpellier Duration: 1998 Jul 12 → 1998 Jul 18 |