Make your OLED fluorescent: An aromatic molecule based on a spiro-acridine derivative was designed (see picture), and its photoluminescence and electroluminescence were characterized. By combining the donor and acceptor moieties a small energy gap between the lowest singlet and triplet states was achieved. This design leads to an organic light-emitting diode (OLED) that rivals phosphorescent devices regarding exciton generation efficiency.
|Number of pages||5|
|Journal||Angewandte Chemie - International Edition|
|Publication status||Published - 2012 Nov 5|
- organic light-emitting diodes
- spiro compounds
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