Numerical model for injection and transport in multilayers OLEDs

B. Masenelli (1) , E. Tutis (1) , M.N. Bussac (2) , L. Zuppiroli (1)

1 EPFL - Ecole Polytechnique Fédérale de Lausanne
2 X - École polytechnique

We present a recently developed numerical code for OLED simulation. This code contains a detailed description of contacts, charge transport and recombination. Its efficiency is briefly shown through examples of single- and bilayer devices and discussed in more detail through the investigation of the action of a LiF thin film on injection. In particular, we show how the code can help to discriminate between several possible explanations for this phenomenon

Mots clés: organic light-emitting diode; numerical model; transport; injection; recombination

Domaines: Science des matériaux [cond-mat.mtrl-sci]; Electronique

B. Masenelli, E. Tutis, M.N. Bussac, L. Zuppiroli. Numerical model for injection and transport in multilayers OLEDs. Synthetic Metals, 2001, 122 (1), pp.141 - 144. ⟨10.1016/S0379-6779(00)01350-3⟩. ⟨hal-01825332⟩