Blue-shifting the monomer and excimer phosphorescence of tridentate cyclometallated platinum(II) complexes for optimal white-light OLEDs.

نویسندگان

  • Lisa Murphy
  • Pierpaolo Brulatti
  • Valeria Fattori
  • Massimo Cocchi
  • J A Gareth Williams
چکیده

By using a tridentate N^C^N-coordinating ligand, the luminescence of a cyclometallated Pt(II) complex can be shifted into the blue region, without the problematic drop-off in quantum yield observed for bidentate analogues. The combination of blue-shifted monomer and excimer allows white-emitting OLEDs with high colour rendering index to be produced.

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عنوان ژورنال:
  • Chemical communications

دوره 48 47  شماره 

صفحات  -

تاریخ انتشار 2012