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Physics, chemistry and biology of Soft Matter


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J. Mater. Chem., 2008, 18, 1636 - 1639, DOI: 10.1039/b800977e


Nearly 100% internal phosphorescence efficiency in a polymer light-emitting diode using a new iridium complex phosphor

Bihai Tong, Qunbo Mei, Shuanjin Wang, Yuan Fang, Yuezhong Meng and Biao Wang


A new iridium complex with a phenylphthalazine ligand has been prepared by an unexpected method and polymer light-emitting devices doped with the complex have been achieved with nearly 100% internal phosphorescence efficiency.

Graphical abstract image for this article  (ID: b800977e)