TY - GEN
T1 - Bipolar material containing carbazole and 1,2,4-triazole for electrophosphorescent host application
AU - Chen, Yun
AU - Wu, Juin Wei
AU - Wu, Chia Shing
PY - 2011/12/1
Y1 - 2011/12/1
N2 - A bipolar compound (CTF) consisting of hole-transporting carbazole, electron-transporting 1,2,4-triazole, and spirofluorene was synthesized. It was blended with polyvinyl carbazole (PVK) to improve the performance of electrophosphorescent device [ITO/PEDOT:PSSI PVK+CTF:Ir(ppy)3/BCP(10 nm)/Ca(50 nm)/Al(100 nm)]. The maximum current efficiency was enhanced to 9.9 cd/A from 5.6 cd/A of PVK-based device.
AB - A bipolar compound (CTF) consisting of hole-transporting carbazole, electron-transporting 1,2,4-triazole, and spirofluorene was synthesized. It was blended with polyvinyl carbazole (PVK) to improve the performance of electrophosphorescent device [ITO/PEDOT:PSSI PVK+CTF:Ir(ppy)3/BCP(10 nm)/Ca(50 nm)/Al(100 nm)]. The maximum current efficiency was enhanced to 9.9 cd/A from 5.6 cd/A of PVK-based device.
UR - http://www.scopus.com/inward/record.url?scp=84870698610&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84870698610&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84870698610
SN - 9781622761906
T3 - Proceedings of the International Display Workshops
SP - 829
EP - 832
BT - Society for Information Display - 18th International Display Workshops 2011, IDW'11
T2 - 18th International Display Workshops 2011, IDW 2011
Y2 - 7 December 2011 through 9 December 2011
ER -
