Journal article (2012) - S Sengupta (author), D Ebeling (author), F.C. Grozema (author), L.D.A. Siebbeles (author), AR Holzwarth (author), L Chi (author), F Wurthner (author), S Patwardhan (author), extern Zhang (author), H von Berlepsch (author), Ch Böttcher (author), V Stepanenko (author), S Uemura (author), C Hentschel (author), H Fuchs (author)