High-efficiency red electrophosphorescence based on neutral bis(pyrrole)-diimine platinum(II) complex.
Efficient red electroluminescence from the excimer or oligomer of neutral phosphorescent bis(pyrrole)-diimine Pt(II) complex has been achieved with maximum external quantum efficiency, luminous efficiency, power efficiency and brightness of 6.5%, 9.0 cd A(-1), 4.0 lm W(-1) and 11 100 cd m(-2), respectively.
Xiang
Hai-Feng
HF
Department of Chemistry and the HKU-CAS Joint Laboratory on New Materials, University of Hong Kong, Pokfulam Road, Hong Kong SAR, China.
Chan
Siu-Chung
SC
Wu
Kitty Kit-Ying
KK
Che
Chi-Ming
CM
Lai
P T
PT