Efficient white polymer light-emitting diodes (WPLEDs) based on double emitting layers of a PVK:Eu(III)-complex and Alq3

TY - JOUR

T1 - Efficient white polymer light-emitting diodes (WPLEDs) based on double emitting layers of a PVK:Eu(III)-complex and Alq3

AU - He, Yani

AU - Liu, Lin

AU - Fu, Guorui

AU - Li, Wentao

AU - Lü, Xingqiang

AU - He, Hongshan

AU - Wong, Wai-Yeung

N1 - Colour-tunable polymer light-emitting diodes (PLEDs) were realized by tuning the concentration of an Eu-complex in the emitting-layer (EML) and the thickness of the hole-blocking BCP layer ( BCP = 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline) in a double-emitting-layer (dEML) configuration. The dEML used PVK:complex 2 ( PVK = poly( N-vinylcarbazole); HSalen = N, N′-bis(salicylidene)cyclohexane-1,2-diamine and HDBM = dibenzoylmethane for [Zn(Salen)(μ-OAc)Eu(DBM)] ( 2)) as EML1 and as EML2.

PY - 2019/1/1

Y1 - 2019/1/1

UR - https://pubs.rsc.org/en/content/articlelanding/2019/tc/c8tc06610h

U2 - 10.1039/C8TC06610H

DO - 10.1039/C8TC06610H

M3 - Article

VL - 7

JO - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

ER -