Effect of doping of 8-hydroxyquinolinatolithium on electron transport in tris (8-hydroxyquinolinato) aluminum (original) (raw)

The investigation explores the impact of doping 8-hydroxyquinolinatolithium (Liq) on the electron transport properties of tris(8-hydroxyquinolinato) aluminum (Alq3). It presents measured values of electron mobility and variance at different doping concentrations, revealing that increased doping enhances electron mobility by reducing energetic disorder, while also observing a saturation point beyond which further mobility enhancement is negligible. The findings are significant for the development of optoelectronic devices, demonstrating enhanced carrier transport in organic semiconductors.