Torsten Fritz

TL;DR: In this paper, the authors show that doping of the transport layers can strikingly improve the properties of organic light emitting diodes (OLEDs), and they show that the electroluminescence onset voltage of Diodes containing an vanadyl-phthalocyanine (VOPc) hole transport layer intentionally doped with tetrafluorotetracyano-quinodimethan (F4-TCNQ) is reduced by up to an order of magnitude compared to OLED with undoped VOPc.

TL;DR: In this paper, the role of epitaxy in molecular organization on crystalline substrates is described and a much-needed grammar is presented that classifies the various modes of epitaxial formation according to transformation matrices that relate the overlayer lattice to the substrate lattice.

TL;DR: In this article, the authors demonstrate the use of a p-doped amorphous starburst amine, 4, 4′, 4″-tris(N, N-diphenyl- amino)triphenylamine (TDATA), doped with a very strong acceptor, tetrafluoro- tetracyano-quinodimethane by controlled coevaporation as an excellent hole injection material for organic light-emitting diodes (OLEDs).

TL;DR: In this article, the authors investigate the doping of vanadyl-phthalocyanine by a fluorinated form of tetracyano-quinodimethane as an example of controlled doping of thin organic dye films by cosublimation of matrix and dopant.

TL;DR: In this article, the properties of inorganic-organic interfaces were investigated by ultraviolet and X-ray photoemission spectroscopy (UPS and XPS) and transport experiments.