Lanthanide coordination frameworks constructed from 1,3-benzenedicarboxylate, oxalate and 1,10-phenanthroline: crystal structure, multicolor luminescence and high-efficiency white light emission

CrystEngComm ◽  
2015 ◽  
Vol 17 (20) ◽  
pp. 3838-3844 ◽  
Author(s):  
Rui Huo ◽  
Xia Li ◽  
Dou Ma
Keyword(s):  
Crystal Structure ◽  
White Light ◽  
High Efficiency ◽  
Light Emission ◽  
White Light Emission ◽  
Coordination Frameworks

3D frameworks were constructed from tetrameric Ln4 as SBUs by 1,3-BDC and ox. The Yb:Tb:Eu doped complex reveals significant multicolor luminescence. High-efficiency white light emission was achieved.

Lanthanide coordination frameworks: crystal structure, down- and up-conversion luminescence and white light emission

CrystEngComm ◽  
2014 ◽  
Vol 16 (36) ◽  
pp. 8390-8397 ◽  
Author(s):  
Yi-Hua Zhang ◽  
Xia Li ◽  
Shuang Song ◽  
Hong-Yu Yang ◽  
Dou Ma ◽  
...  
Keyword(s):  
Crystal Structure ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Er Doped ◽  
Coordination Frameworks

New lanthanide coordination frameworks were synthesized. White light emission and up-conversion emission were realized using Gd:Tb,Eu/Gd:Yb,Er doped complexes, respectively.

Crystal structure and luminescence property of a single-phase white light emission phosphor Sr3YNa(PO4)3F:Dy3+

2018 ◽  
Vol 29 (15) ◽  
pp. 12632-12638 ◽  
Author(s):  
Zaifa Yang ◽  
Changjian Ji ◽  
Gongnian Zhang ◽  
Guimei Han ◽  
Hui Wang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
White Light ◽  
Luminescence Property ◽  
Single Phase ◽  
Light Emission ◽  
White Light Emission

scholarly journals Hybrid Organic–Inorganic Halides (C5H7N2)2MBr4 (M = Hg, Zn) with High Color Rendering Index and High-Efficiency White-Light Emission

2019 ◽  
Vol 31 (8) ◽  
pp. 2983-2991 ◽  
Author(s):  
Aymen Yangui ◽  
Rachel Roccanova ◽  
Timothy M. McWhorter ◽  
Yuntao Wu ◽  
Mao-Hua Du ◽  
...  
Keyword(s):  
White Light ◽  
High Efficiency ◽  
Light Emission ◽  
White Light Emission ◽  
Color Rendering Index ◽  
Color Rendering

Efficient pure white light emission based on a three-component La:Eu,Tb-doped luminescent lanthanide metal–organic framework

CrystEngComm ◽  
2018 ◽  
Vol 20 (14) ◽  
pp. 2043-2052 ◽  
Author(s):  
Yan-Yan An ◽  
Li-Ping Lu ◽  
Si-Si Feng ◽  
Miao-Li Zhu
Keyword(s):  
White Light ◽  
High Efficiency ◽  
Light Emission ◽  
Metal Organic Framework ◽  
White Light Emission ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Organic Framework ◽  
Pure White

A three-component Eu and Tb-doped La complex based on a semirigid tricarboxylate ligand is successfully constructed with high-efficiency white light emission (Φ = 11.22% at 345 nm).

A high-efficiency white light-emitting lanthanide–organic framework assembled from 4,4′-oxybis(benzoic acid), 1,10-phenanthroline and oxalate

2014 ◽  
Vol 2 (43) ◽  
pp. 9073-9076 ◽  
Author(s):  
Dou Ma ◽  
Xia Li ◽  
Rui Huo
Keyword(s):  
Benzoic Acid ◽  
White Light ◽  
High Efficiency ◽  
Light Emission ◽  
White Light Emission ◽  
Light Emitting ◽  
Organic Framework

High-efficiency white light emission was developed through the Gd(iii)/Eu(iii)/Tb(iii) doped complex with 4,4′-oxybis(benzoic acid), 1,10-phenanthroline and oxalate.

scholarly journals Indium-antimony-halide single crystals for high-efficiency white-light emission and anti-counterfeiting

2021 ◽  
Vol 7 (34) ◽  
pp. eabg3989
Author(s):  
Jun-Hua Wei ◽  
Jin-Feng Liao ◽  
Lei Zhou ◽  
Jian-Bin Luo ◽  
Xu-Dong Wang ◽  
...  
Keyword(s):  
Single Crystals ◽  
White Light ◽  
High Performance ◽  
High Efficiency ◽  
Light Emission ◽  
Blue Emission ◽  
White Light Emission ◽  
Information Storage ◽  
Yellow Emission ◽  
Bright White Light

Although single-source white emissive perovskite has emerged as a class of encouraging light-emitting material, the synthesis of lead-free halide perovskite materials with high luminous efficiency is still challenging. Here, we report a series of zero-dimensional indium-antimony (In/Sb) alloyed halide single crystals, BAPPIn2–2xSb2xCl10 (BAPP = C10H28N4, x = 0 to 1), with tunable emission. In BAPPIn1.996Sb0.004Cl10, bright yellow emission with near 100% photoluminescence quantum yield (PLQY) is yielded when it was excited at 320 nm, which turns into bright white-light emission with a PLQY of 44.0% when excited at 365 nm. Combined spectroscopy and theoretical studies reveal that the BAPP4+-associated blue emission and inorganic polyhedron–afforded orange emission function as a perfect pair of complementary colors affording white light in BAPPIn1.996Sb0.004Cl10. Moreover, the interesting afterglow behavior, together with excitation-dependent emission property, makes BAPPIn2–2xSb2xCl10 as high-performance anti-counterfeiting/information storage materials.

scholarly journals Solution-processed multilayer small-molecule light-emitting devices with high-efficiency white-light emission

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
Naoya Aizawa ◽  
Yong-Jin Pu ◽  
Michitake Watanabe ◽  
Takayuki Chiba ◽  
Kazushige Ideta ◽  
...  
Keyword(s):  
Small Molecule ◽  
White Light ◽  
High Efficiency ◽  
Light Emission ◽  
White Light Emission ◽  
Solution Processed ◽  
Light Emitting ◽  
Light Emitting Devices
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