Single-B/N MR-TADF Emitters Enhancing Electroluminescence Efficiency via "Terminal Engineering" Strategy

Key Points

• The aim is to improve electroluminescence efficiency and narrow emission spectra in BN emitters using a terminal engineering strategy.
• Implemented a terminal engineering strategy on BN multi-resonance thermally activated emitters.
• Analyzed electroluminescence performance and emission spectra characteristics.
• Achieved higher electroluminescence efficiency compared to previous BN emitters.
• Successfully narrowed the emission spectra, improving color quality.