1. Organic Semiconductor
Centre, EaStCHEM School of Chemistry, University of St. Andrews, St. Andrews, Fife, KY16 9ST, United Kingdom
2. Organic Semiconductor Centre, SUPA School
of Physics and Astronomy, University of St. Andrews, North Haugh, St. Andrews, Fife, KY16 9SS, United Kingdom
3. EaStCHEM School of Chemistry, University of St. Andrews, St. Andrews, Fife, KY16 9ST, United Kingdom
4. Instituto
de Ciencia Molecular, Universidad de Valencia, C/J. Beltran 2, 46980 Paterna, Spain