Rare earth-free composites of carbon dots/metal–organic frameworks as white light emitting phosphors

2019 ◽  
Vol 7 (8) ◽  
pp. 2207-2211 ◽  
Author(s):  
Aiwu Wang ◽  
Yun-Long Hou ◽  
Fengwen Kang ◽  
Fucong Lyu ◽  
Yuan Xiong ◽  
...  
Keyword(s):  
Rare Earth ◽  
White Light ◽  
Carbon Dots ◽  
Light Emission ◽  
Rare Earth Metals ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Light Emitting ◽  
Metal Organic ◽  
New Type

Here we report a new type of white light-emission material that is free of rare earth metals, fabricated by conveniently compositing carbon dots (CDs) with Zr(iv)-based metal–organic frameworks (MOFs).

Eu3+/Tb3+ functionalized Bi-based metal–organic frameworks toward tunable white-light emission and fluorescence sensing applications

2018 ◽  
Vol 47 (46) ◽  
pp. 16696-16703 ◽  
Author(s):  
Lifei Xu ◽  
Yan Xu ◽  
Xianliang Li ◽  
Zhuopeng Wang ◽  
Ting Sun ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Fluorescence Sensing ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Sensing Applications ◽  
Metal Organic

Eu3+/Tb3+ singly doped or codoped bismuth-based MOFs were developed to explore white-light emitting devices and construction of supersensitive multifunctional sensors.

scholarly journals Color tuning and white light emission by codoping in isostructural homochiral lanthanide metal–organic frameworks

RSC Advances ◽  
2018 ◽  
Vol 8 (73) ◽  
pp. 42100-42108 ◽  
Author(s):  
Wenbo Wang ◽  
Ruiying Wang ◽  
Yafang Ge ◽  
Benlai Wu
Keyword(s):  
White Light ◽  
Light Emission ◽  
Color Change ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Color Tuning ◽  
Light Emitting ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Pure White

Pure white-light emission and fluent light-emitting color change can be facilely obtained by codoping isostructural homochiral lanthanide metal–organic frameworks.

White-light emitting materials with tunable luminescence based on steady Eu(iii) doping of Tb(iii) metal–organic frameworks

RSC Advances ◽  
2016 ◽  
Vol 6 (31) ◽  
pp. 25689-25694 ◽  
Author(s):  
Jingjuan Liu ◽  
Wei Sun ◽  
Zhiliang Liu
Keyword(s):  
Coordination Polymers ◽  
White Light ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Light Emitting ◽  
Lanthanide Coordination Polymers ◽  
Metal Organic ◽  
Co Doped

White-light emission materials were successfully acquired based on a sequence of isostructural co-doped lanthanide coordination polymers [EuxTb1−x(Hbtca)(phen)] (0 ≤ x ≤ 1).

Utilizing an effective framework to dye energy transfer in a carbazole-based metal–organic framework for high performance white light emission tuning

2018 ◽  
Vol 5 (11) ◽  
pp. 2868-2874 ◽  
Author(s):  
Yu-Pei Xia ◽  
Chen-Xue Wang ◽  
Lian-Cai An ◽  
Da-Shuai Zhang ◽  
Tong-Liang Hu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
White Light ◽  
High Performance ◽  
Light Emission ◽  
Metal Organic Framework ◽  
White Light Emission ◽  
Transfer Mechanism ◽  
Energy Transfer Mechanism ◽  
Light Emitting ◽  
Metal Organic

By introducing dyes into a MOF, a white-light-emitting luminophor was obtained based on effective framework to dye energy transfer mechanism.

Accurate tuning of rare earth metal–organic frameworks with unprecedented topology for white-light emission

2020 ◽  
Vol 8 (4) ◽  
pp. 1374-1379 ◽  
Author(s):  
Yutong Wang ◽  
Kai Zhang ◽  
Xiaokang Wang ◽  
Xuelian Xin ◽  
Xiurong Zhang ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
Three Dimensional ◽  
Earth Metal ◽  
White Light Emission ◽  
One Dimensional ◽  
1D Chain ◽  
Secondary Building Units ◽  
Metal Organic

An unprecedented three-dimensional (3D) (3,4,5)-czkf topological framework (UPC-38) with one-dimensional (1D) chain secondary building units exhibits strong white light emission.

Spectrally flat white light emission based on red-yellow-green-blue dye-loaded metal-organic frameworks

2019 ◽  
Vol 89 ◽  
pp. 209-213 ◽  
Author(s):  
Jin Wang ◽  
Yunchao Zhang ◽  
Ying Yu ◽  
Feihong Ye ◽  
Zeyan Feng ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Blue Dye ◽  
Metal Organic

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.

Photonic functional metal–organic frameworks

2018 ◽  
Vol 47 (15) ◽  
pp. 5740-5785 ◽  
Author(s):  
Yuanjing Cui ◽  
Jun Zhang ◽  
Huajun He ◽  
Guodong Qian
Keyword(s):  
Nonlinear Optics ◽  
White Light ◽  
Recent Progress ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Metal Organic

The recent progress in photonic MOFs for luminescence sensing, white-light emission, photocatalysis, nonlinear optics, lasing devices, and biomedicine is summarized.

An ultrastable metal–organic material emits efficient and broadband bluish white-light emission for luminescent thermometers

2019 ◽  
Vol 55 (12) ◽  
pp. 1702-1705 ◽  
Author(s):  
Jinlin Yin ◽  
Guiyang Zhang ◽  
Chengdong Peng ◽  
Honghan Fei
Keyword(s):  
Coordination Polymer ◽  
White Light ◽  
Organic Material ◽  
Light Emission ◽  
Stokes Shift ◽  
White Light Emission ◽  
Light Emitting ◽  
Large Stokes Shift ◽  
Metal Organic

We discover a rare bluish white-light-emitting Sb3+-based coordination polymer with an unsually large Stokes shift of 230 nm (2.3 eV), ascribed to the assymetric–symmetric coordination shift of the Sb3+ centers.

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