Substituent and counterion effects on the formation of π-dimer dications of end-capped heptathienoacenes

1. Ferrón, C.C.
2. Delgado, M.C.R.
3. Hernández, V.
4. Navarrete, J.T.L.
5. Vercelli, B.
6. Zotti, G.
7. Cortada, M.C.
8. Novoa, J.J.
9. Niu, W.
10. He, M.
11. Hartl, F.