Topological Diversities and Luminescent Properties of Lanthanide Metal–Organic Frameworks Based on a Tetracarboxylate Ligand

2014 ◽  
Vol 14 (5) ◽  
pp. 2394-2400 ◽  
Author(s):  
Jian Zhang ◽  
Bing Zheng ◽  
Tingting Zhao ◽  
Guanghua Li ◽  
Qisheng Huo ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Luminescent Properties ◽  
Metal Organic ◽  
Lanthanide Metal

2D and 3D lanthanide metal–organic frameworks constructed from three benzenedicarboxylate ligands: synthesis, structure and luminescent properties

CrystEngComm ◽  
2018 ◽  
Vol 20 (5) ◽  
pp. 615-623 ◽  
Author(s):  
Li-Xin You ◽  
Bai-Bei Zhao ◽  
Hui-Jie Liu ◽  
Shu-Ju Wang ◽  
Gang Xiong ◽  
...  
Keyword(s):  
Crystal Structures ◽  
Metal Organic Frameworks ◽  
Luminescent Properties ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
2D And 3D

Nineteen Ln-MOFs with four different crystal structures were prepared and the luminescence was studied.

scholarly journals Series of Highly Stable Isoreticular Lanthanide Metal–Organic Frameworks with Expanding Pore Size and Tunable Luminescent Properties

2015 ◽  
Vol 27 (15) ◽  
pp. 5332-5339 ◽  
Author(s):  
Qingxia Yao ◽  
Antonio Bermejo Gómez ◽  
Jie Su ◽  
Vlad Pascanu ◽  
Yifeng Yun ◽  
...  
Keyword(s):  
Pore Size ◽  
Metal Organic Frameworks ◽  
Luminescent Properties ◽  
Metal Organic ◽  
Lanthanide Metal

scholarly journals Luminescent Lanthanide Metal Organic Frameworks as Chemosensing Platforms towards Agrochemicals and Cations

Sensors ◽  
2019 ◽  
Vol 19 (5) ◽  
pp. 1260 ◽  
Author(s):  
Germán E. Gomez ◽  
María dos Santos Afonso ◽  
Héctor A. Baldoni ◽  
Federico Roncaroli ◽  
Galo J. A. A. Soler-Illia
Keyword(s):  
Limit Of Detection ◽  
Metal Organic Frameworks ◽  
Luminescent Properties ◽  
Spectral Lines ◽  
Nuclear Activity ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Solvothermal Methods ◽  
Hypersensitive Transitions

Since the first studies of luminescent sensors based on metal organic frameworks (MOFs) about ten years ago, there has been an increased interest in the development of specific sensors towards cations, anions, explosives, small molecules, solvents, etc. However, the detection of toxic compounds related to agro-industry and nuclear activity is noticeably scarce or even non-existent. In this work, we report the synthesis and characterization of luminescent lanthanide-based MOFs (Ln-MOFs) with diverse crystalline architectures obtained by solvothermal methods. The luminescent properties of the lanthanides, and the hypersensitive transitions of Eu3+ (5D0→7F2) and Tb3+ (5D4→7F5) intrinsically found in the obtained MOFs in particular, were evaluated and employed as chemical sensors for agrochemical and cationic species. The limit of detection (LOD) of Tb-PSA MOFs (PSA = 2-phenylsuccinate) was 2.9 ppm for [UO22+] and 5.6 ppm for [Cu2+]. The variations of the 4f–4f spectral lines and the quenching/enhancement effects of the Ln-MOFs in the presence of the analytes were fully analyzed and discussed in terms of a combinatorial “host–guest” vibrational and “in-silico” interaction studies.

scholarly journals Tuning the structure, dimensionality and luminescent properties of lanthanide metal–organic frameworks under ancillary ligand influence

2016 ◽  
Vol 45 (2) ◽  
pp. 646-656 ◽  
Author(s):  
Richard F. D'Vries ◽  
German E. Gomez ◽  
José H. Hodak ◽  
Galo J. A. A. Soler-Illia ◽  
Javier Ellena
Keyword(s):  
Optical Properties ◽  
Metal Organic Frameworks ◽  
Luminescent Properties ◽  
Disulfonic Acid ◽  
Ancillary Ligand ◽  
1D Coordination Polymer ◽  
Metal Organic ◽  
Lanthanide Metals ◽  
Lanthanide Metal ◽  
2D And 3D

Characterization and optical properties of a 1D coordination polymer and 2D and 3D Metal–Organic Frameworks obtained from lanthanide metals, 3-hydroxinaftalene-2,7-disulfonic acid.

Synthesis, Structure, and Luminescent Properties of Microporous Lanthanide Metal−Organic Frameworks with Inorganic Rod-Shaped Building Units

2006 ◽  
Vol 45 (6) ◽  
pp. 2581-2587 ◽  
Author(s):  
Xiaodan Guo ◽  
Guangshan Zhu ◽  
Fuxing Sun ◽  
Zhongyue Li ◽  
Xiaojun Zhao ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Luminescent Properties ◽  
Metal Organic ◽  
Lanthanide Metal
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