Highlights with ‘organic electronics’

Recent advances in Frozen-Density Embedding: State-Selective Excitations, Charge Transfer, Spin Densities

ADF developer Johannes Neugebauer and his co-workers have showcased new methodologies within the Frozen-Density Embedding (FDE) framework. With FDE, much larger systems can be studied than with traditional DFT. Furthermore, as densities can be localized...

Understanding OLED phosphorescence with SOC-TDDFT

Organic light emitting diodes (OLEDs) are used in displays in smartphones and televisions, and future applications include general lighting and flexible screens. Phosphorescent emitters typically achieve higher quantum efficiencies. At the University of Queensland’s Centre...