Tetraaryl pyrenes: photophysical properties, computational studies, crystal structures, and application in OLEDs

Tarek H. El-Assaad, Manuel Auer, Raul Castañeda, Kassem M. Hallal, Fadi M. Jradi, Lorenzo Mosca, Rony S. Khnayzer, Digambara Patra, Tatiana V. Timofeeva, Jean-Luc Bredas, Emil J. W. List-Kratochvil, Brigitte Wex, Bilal R. Kaafarani