Lanthanide coordination frameworks constructed from 3,3′,4,4′-diphenylsulfonetetracarboxylic and 1,10-phenanthroline: synthesis, crystal structures and luminescence properties

2016 ◽  
Vol 45 (39) ◽  
pp. 15436-15444 ◽  
Author(s):  
Chuan-Ti Li ◽  
Yi-Fan Zhao ◽  
Huai-Ming Hu ◽  
Hui Zhao ◽  
Xiaofang Wang ◽  
...  
Keyword(s):  
Crystal Structures ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Luminescence Properties ◽  
Highly Sensitive ◽  
Coordination Frameworks

Tb3+-Doped Eu3+ MOFs exhibit efficient white light emission and Tb-MOF displays a highly sensitive response toward Fe3+ ions.

Temperature-induced 1D lanthanide polymeric frameworks based on Lnn (n = 2, 2, 4, 6) cores: synthesis, crystal structures and luminescence properties

2016 ◽  
Vol 45 (7) ◽  
pp. 2924-2935 ◽  
Author(s):  
Jia-Jia Li ◽  
Ting-Ting Fan ◽  
Xiang-Long Qu ◽  
Hong-Liang Han ◽  
Xia Li
Keyword(s):  
Fluorescence Quenching ◽  
Crystal Structures ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Luminescence Properties ◽  
Quenching Mechanism ◽  
Fluorescence Quenching Mechanism

1D lanthanide polymeric frameworks were synthesized. White-light emission by two-/three-component complexes was realized. A Eu(iii)-complex could detect nitrobenzene and Ni2+ ion via a fluorescence quenching mechanism.

Ln3+ post-functionalized metal–organic frameworks for color tunable emission and highly sensitive sensing of toxic anions and small molecules

2016 ◽  
Vol 40 (5) ◽  
pp. 4654-4661 ◽  
Author(s):  
Ji-Na Hao ◽  
Bing Yan
Keyword(s):  
Small Molecules ◽  
White Light ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Luminescent Sensors ◽  
Highly Sensitive ◽  
Color Tunable ◽  
Metal Organic ◽  
Tunable Emission

Ln3+-functionalized MOFs with tunable color and white-light emission were fabricated and developed as luminescent sensors for anions and small molecules.

Tunable luminescence from Sm3+, Ce3+ codoped Al2O3–La2O3–SiO2 glasses for white light emission

2009 ◽  
Vol 24 (5) ◽  
pp. 1730-1734 ◽  
Author(s):  
Hucheng Yang ◽  
G. Lakshminarayana ◽  
Yu Teng ◽  
Shifeng Zhou ◽  
Jianrong Qiu
Keyword(s):  
Energy Transfer ◽  
White Light ◽  
Spectral Properties ◽  
Light Emission ◽  
Light Emitting Diode ◽  
Fluorescence Decay ◽  
White Light Emission ◽  
Luminescence Properties ◽  
Light Emitting ◽  
Luminescence Efficiency

Sm3+, Ce3+ codoped Al2O3–La2O3–SiO2 glasses were prepared and their luminescence properties were characterized. Blue-cyan to orange-red tunable luminescence was observed from these glasses with different excitation wavelengths ranging from 385 to 410 nm. White light emission with internal luminescence efficiency 42% has been observed using commercially available purple light-emitting-diode excitation. The energy transfer between Ce3+ and Sm3+ has also been investigated from fluorescence decay curves and spectral properties.

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.

Improving the luminescence performance of quantum dot-based photonic crystals for white-light emission

2016 ◽  
Vol 4 (1) ◽  
pp. 39-44 ◽  
Author(s):  
Heng Li ◽  
Zhaohua Xu ◽  
Bin Bao ◽  
Ning Sun ◽  
Yanlin Song
Keyword(s):  
Quantum Dots ◽  
Photonic Crystal ◽  
Photonic Crystals ◽  
Quantum Dot ◽  
Crystal Structures ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Bright White Light ◽  
Luminescence Performance

A very bright white light was obtained by combining the advantages of red, green and blue quantum dots with photonic crystal structures.

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.

Novel core–shell structure microspheres based on lanthanide complexes for white-light emission and fluorescence sensing

2016 ◽  
Vol 45 (6) ◽  
pp. 2666-2673 ◽  
Author(s):  
Xiao Lian ◽  
Bing Yan
Keyword(s):  
White Light ◽  
Shell Structure ◽  
Lanthanide Complexes ◽  
Light Emission ◽  
White Light Emission ◽  
Luminescence Properties ◽  
Core Shell ◽  
Fluorescence Sensing ◽  
Core Shell Structure

A series of core–shell structure materials based on Ln-dpa complex and silica are prepared and the complex coating are generated on the surface of silica pheres successfully. The SiO2@Ln-dpa exhibits excellent luminescence properties. Furthermore, SiO2@Eu-dpa possesses highly selective and sensitive for acetone and Cu2+.

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