Expectation value of the total spin-squared operator 〈Ŝ2〉 for the lowest singlet state of n-coronene, obtained with spin-unrestricted KS-LDA and KS-B3LYP.
n | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
---|---|---|---|---|---|---|---|---|---|---|
KS-LDA | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0003 | 0.0124 | 0.0075 | 2.8196 |
KS-B3LYP | 0.0000 | 0.0002 | 0.0002 | 0.0014 | 0.0087 | 0.0009 | 0.0095 | — | — | — |