TY - GEN
T1 - Characteristics of efficient red phosphorescent OLEDs using Bebq2 electron transport material
AU - Lee, C. J.
AU - Moon, D. G.
AU - Han, J. I.
PY - 2007
Y1 - 2007
N2 - In this study, red light-emitting organic light-emitting devices have been fabricated to use Ir complex red dopant and BAIq host and Bebq2 electron transport layer. Turn-on voltage of 5.75V and peak efficiency 7.52cd/[email protected], 9.2mA/cm2 in this device compared to values of 7.08V and 7.28cd/[email protected], 8.26cd/cm2 using Alq3 ETL are reported. Also, as the device adopted the same material with emitting layer BAlq as the hole blocking layer, its electrical properties was improved.
AB - In this study, red light-emitting organic light-emitting devices have been fabricated to use Ir complex red dopant and BAIq host and Bebq2 electron transport layer. Turn-on voltage of 5.75V and peak efficiency 7.52cd/[email protected], 9.2mA/cm2 in this device compared to values of 7.08V and 7.28cd/[email protected], 8.26cd/cm2 using Alq3 ETL are reported. Also, as the device adopted the same material with emitting layer BAlq as the hole blocking layer, its electrical properties was improved.
UR - http://www.scopus.com/inward/record.url?scp=56049114468&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:56049114468
SN - 9789572852248
T3 - IDMC 2007 - International Display Manufacturing Conference and FPD Expo - Proceedings
SP - 843
EP - 845
BT - IDMC 2007 - International Display Manufacturing Conference and FPD Expo - Proceedings
T2 - International Display Manufacturing Conference and Exhibition, IDMC 2007
Y2 - 3 July 2007 through 6 July 2007
ER -