TY - JOUR
T1 - Color-tunable to direct white-light and application for white polymer light-emitting diode (WPLED) of organo-Eu3+- and organo-Tb3+-doping polymer
AU - Li, Baoning
AU - Liu, Lin
AU - Fu, Guorui
AU - Zhang, Zhao
AU - Li, Hongyan
AU - Lü, Xingqiang
AU - WONG, Rick W K
AU - Jones, Richard A.
N1 - Funding Information:
This work is funded by the National Natural Science Foundation of China ( 21373160 , 91222201 , 21173165 ), the Program for New Century Excellent Talents in University from the Ministry of Education of China ( NCET-10-0936 ), the research fund for the Doctoral Program ( 20116101110003 ) of Higher Education, the Science and Technology and Innovation Project ( 2012KTCQ01-37 ) of Shaanxi Province, Graduate Innovation and Creativity Fund ( YZZ15036 ) of Northwest University in P.R. of China and the Robert A. Welch Foundation (Grant F-816 ).
PY - 2017/12
Y1 - 2017/12
N2 - Through the doping of red-light-emitting [Eu(BA)3(5-Br-2,2′-bpy)] (2; HBA = 1-phenyl-1,3-butanedione; 5-Br-2,2′-bpy = 5-Br-2,2′-bipyridine) and blue-green-light-emitting [Tb(BA)3(5-Br-2,2′-bpy)] (3) into PMMA (poly(methyl methacrylate)), the obtained 2@3@PMMA (1[2/3 = 1:10]:200) exhibits color-tunable white-light. Moreover, using it as the guest of the emitting layer, a single-component white polymer light-emitting diode (WPLED) with good color stability and ultra-high color rendering index (CRI) of 86–92 is also realized.
AB - Through the doping of red-light-emitting [Eu(BA)3(5-Br-2,2′-bpy)] (2; HBA = 1-phenyl-1,3-butanedione; 5-Br-2,2′-bpy = 5-Br-2,2′-bipyridine) and blue-green-light-emitting [Tb(BA)3(5-Br-2,2′-bpy)] (3) into PMMA (poly(methyl methacrylate)), the obtained 2@3@PMMA (1[2/3 = 1:10]:200) exhibits color-tunable white-light. Moreover, using it as the guest of the emitting layer, a single-component white polymer light-emitting diode (WPLED) with good color stability and ultra-high color rendering index (CRI) of 86–92 is also realized.
KW - Color-tunable white-light
KW - Organo-Ln-doping polymer
KW - White polymer light-emitting diode
UR - https://www.scopus.com/pages/publications/85028772442
U2 - 10.1016/j.jlumin.2017.08.052
DO - 10.1016/j.jlumin.2017.08.052
M3 - Journal article
AN - SCOPUS:85028772442
SN - 0022-2313
VL - 192
SP - 1089
EP - 1095
JO - Journal of Luminescence
JF - Journal of Luminescence
ER -