Jayabharathi J, Sujatha P, Thanikachalam V, Jeeva P, Nethaji P. Efficient non-doped blue organic light-emitting diodes: donor–acceptor type host materials.
RSC Adv 2017. [DOI:
10.1039/c7ra11732a]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Blue devices with phenanthroimidazole OMeNPI-PITPA show maximum efficiencies ηex 4.90%; ηc 5.90 cd A−1 and are used as hosts for green OLEDs.
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