Color-tunable to direct white-light and application for white polymer light-emitting diode (WPLED) of organo-Eu3+- and organo-Tb3+-doping polymer

Baoning Li; Lin Liu; Guorui Fu; Zhao Zhang; Hongyan Li; Xingqiang Lü; Rick W K WONG; Richard A. Jones

doi:10.1016/j.jlumin.2017.08.052

Color-tunable to direct white-light and application for white polymer light-emitting diode (WPLED) of organo-Eu³⁺- and organo-Tb³⁺-doping polymer

Baoning Li, Lin Liu, Guorui Fu, Zhao Zhang, Hongyan Li, Xingqiang Lü^*, Rick W K WONG, Richard A. Jones

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

11 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1089-1095
Number of pages	7
Journal	Journal of Luminescence
Volume	192
DOIs	https://doi.org/10.1016/j.jlumin.2017.08.052
Publication status	Published - Dec 2017

Scopus Subject Areas

Biophysics
Biochemistry
Chemistry(all)
Atomic and Molecular Physics, and Optics
Condensed Matter Physics

User-Defined Keywords

Color-tunable white-light
Organo-Ln-doping polymer
White polymer light-emitting diode

Access to Document

10.1016/j.jlumin.2017.08.052

Cite this

@article{6b20898eb149460e9ec464f085daca12,

title = "Color-tunable to direct white-light and application for white polymer light-emitting diode (WPLED) of organo-Eu3+- and organo-Tb3+-doping polymer",

abstract = "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.",

keywords = "Color-tunable white-light, Organo-Ln-doping polymer, White polymer light-emitting diode",

author = "Baoning Li and Lin Liu and Guorui Fu and Zhao Zhang and Hongyan Li and Xingqiang L{\"u} and WONG, {Rick W K} and Jones, {Richard A.}",

note = "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 ). ",

year = "2017",

month = dec,

doi = "10.1016/j.jlumin.2017.08.052",

language = "English",

volume = "192",

pages = "1089--1095",

journal = "Journal of Luminescence",

issn = "0022-2313",

publisher = "Elsevier",

}

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

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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 -