Efficient Pt(ii) emitters assembled from neutral bipyridine and dianionic bipyrazolate: designs, photophysical characterization and the fabrication of non-doped OLEDs

Che-Wei Hsu, Yongbiao Zhao, Hsiu-Hsuan Yeh, Chin-Wei Lu, Cong Fan, Yue Hu, Neil Robertson, Gene-Hsiang Lee, Xiao Wei Sun, Yun Chi
2015 Journal of Materials Chemistry C  
Pt(ii) metal phosphor (1), with red-shifted emission versus non-planar counterpart (3), is particularly suitable for the fabrication of non-doped OLEDs.
doi:10.1039/c5tc02261d fatcat:zclpb44ygranvfe2sul3dvvxzy