Science news: 2022 ADVANCED MATERIALS (IF 32.086): Achieving 15.4% EQE! How to achieve high efficiency with the addition of 2-phenethylammonium iodide (PEAI)?
Science news: 2022 ADVANCED MATERIALS (IF 32.086): Achieving 15.4% EQE! How to achieve high efficiency with the addition of 2-phenethylammonium iodide (PEAI)? The performance of perovskite quantum dots (QDs) and QD-based light-emitting diodes (QLEDs) has been greatly improved in recent years, with electroluminescence (EL) efficiencies exceeding 20% for green and red emission. However, the development …