An organic p-type dopant with high thermal stability for an organic semiconductor.
To overcome the thermal instability of a p-doped organic hole transporting layer using the state-of-the-art p-type dopant, 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane, a potent electron accepter, 3,6-difluoro-2,5,7,7,8,8-hexacyanoquinodimethane, has been found to possess superior thermal stability and proved to be an excellent p-type dopant.
Gao
Zhi Qiang
ZQ
Centre for Advanced Luminescence Materials, Hong Kong Baptist University, Kowloon, Hong Kong, P. R. China.
Mi
Bao Xiu
BX
Xu
Gui Zhen
GZ
Wan
Yi Qian
YQ
Gong
Meng Lian
ML
Cheah
Kok Wai
KW
Chen
Chin H
CH