We demonstrate high-brightness and high-efficiency blue-green to yellow-green electrophosphorescent organic light-emitting diodes employing a series of organic Ir complexes [Ir-(C∧N)2(N∧N)]. Three different complexes have been synthesized showing high photoluminescence solid blend efficiencies up to 44%.
M. Cocchi, J. Kalinowski, S. Stagni, S. Muzzioli (2009). High efficiency electroluminescence devices using a series of Ir(III)-tetrazolate phosphors: mechanisms for the drive current evolution of quantum yield. APPLIED PHYSICS LETTERS, 94, 083306-1-083306-3 [10.1063/1.3081491].
High efficiency electroluminescence devices using a series of Ir(III)-tetrazolate phosphors: mechanisms for the drive current evolution of quantum yield
STAGNI, STEFANO;MUZZIOLI, SARA
2009
Abstract
We demonstrate high-brightness and high-efficiency blue-green to yellow-green electrophosphorescent organic light-emitting diodes employing a series of organic Ir complexes [Ir-(C∧N)2(N∧N)]. Three different complexes have been synthesized showing high photoluminescence solid blend efficiencies up to 44%.File in questo prodotto:
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