Naghavi, S. S., Gruhn, T., Alijani, V., Fecher, G. H., Felser, C., Medjanik, K., Kutnyakhov, D., Nepijko, S. A., Schönhense, G., Rieger, R., Baumgarten, M., & Müllen, K. (2011). Theoretical study of new acceptor and donor molecules based on polycyclic aromatic hydrocarbons. Journal of Molecular Spectroscopy, 265(2), 95-101.