Table 2. Average Molecular Polarization (P̅mol), the Variance of Pmol (t) (σmol2), and the Relaxation Time (τmol) for a n Cell at 300 K Starting from a Polarized-Aligned (A) and an Unpolarized-Random (R) Structurea.
system | P̅mol | σmol2 | τmol (ps) | P̅rand | σrand2 |
---|---|---|---|---|---|
2 × 2 × 2 (R) | 0.31 | 0.11 | 7 | 0.33 | 2 × 10–2 |
4 × 4 × 4 (A) | 0.27 | 0.05 | 8 | 0.12 | 2 × 10–3 |
4 × 4 × 4 (R) | 0.15 | 0.03 | 7 | 0.12 | 2 × 10–3 |
6 × 6 × 6 (R) | 0.07 | 0.02 | 5 | 0.06 | 7 × 10–4 |
The last two columns list the reference values for uncorrelated random dipoles.