Pyrene-based blue emitters with aggregation-induced emission features for high-performance organic light-emitting diodes

This is the authors' abstract. We don't add key points for this paper.

Non-doped organic light-emitting diodes (OLEDs) using pyrene-based AIE luminogens as emitters displayed sky-blue light at 492 nm at a low turn-on voltage (3.1 V) with a maximum luminance of 15 750 cd m −2 and a current efficiency of 7.34 cd A −1 with a low efficiency roll-off.