Functionalized Zinc Porphyrins with Various Peripheral Groups for Interfacial Electron Injection Barrier Control in Organic Light Emitting Diodes - Apostolis Verykios; Michael Papadakis; Anastasia Soultati; Maria-Christina Skoulikidou; George Papaioannou; Spyros Gardelis; Ioannis D. Petsalakis; Giannoula Theodorakopoulos; Vasilis Petropoulos; Leonidas C. Palilis; Mihalis Fakis; Nikolaos A. Vainos; et al. (ACS Omega, 2018)