Metal-organic framework as luminescence turn-on sensor for selective detection of metal ions: Absorbance caused enhancement mechanism

2018 ◽  
Vol 256 ◽  
pp. 839-845 ◽  
Author(s):  
Meng Wang ◽  
Lin Guo ◽  
Dapeng Cao
Keyword(s):  
Metal Ions ◽  
Metal Organic Framework ◽  
Selective Detection ◽  
Enhancement Mechanism ◽  
Turn On ◽  
Metal Organic ◽  
Organic Framework

A Fluorescent Zirconium-Based Metal-Organic Framework for Selective Detection of Nitro Explosives and Metal Ions

2017 ◽  
Vol 35 (7) ◽  
pp. 1091-1097 ◽  
Author(s):  
Yuanzhe Tang ◽  
Hongliang Huang ◽  
Yaguang Peng ◽  
Qunqun Ruan ◽  
Keke Wang ◽  
...  
Keyword(s):  
Metal Ions ◽  
Metal Organic Framework ◽  
Selective Detection ◽  
Nitro Explosives ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Effect of charge transfer and structural rigidity on divergent luminescence response of a metal organic framework towards different metal ions: luminescence lifetime decay experiments and DFT calculations

2019 ◽  
Vol 18 (5) ◽  
pp. 1110-1121 ◽  
Author(s):  
Prakash Majee ◽  
Debal Kanti Singha ◽  
Sudip Kumar Mondal ◽  
Partha Mahata
Keyword(s):  
Charge Transfer ◽  
Dft Calculations ◽  
Metal Ions ◽  
Metal Organic Framework ◽  
Luminescence Lifetime ◽  
Turn On ◽  
Structural Rigidity ◽  
Metal Organic ◽  
Lifetime Decay ◽  
Organic Framework

A Cd based MOF showing both luminescence turn-on and quenching behavior in presence of different metal ions.

scholarly journals Selective Detection of nano-molar range Noxious Anions in Water by a Luminescent Metal-Organic Framework

2021 ◽  
Author(s):  
Sudip Kumar Mondal ◽  
Partha Mahata ◽  
Pooja Daga ◽  
Sourav Sarkar ◽  
Prakash Majee ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Metal Organic Framework ◽  
Selective Detection ◽  
Recognition Ability ◽  
Oxo Anions ◽  
Metal Organic ◽  
Organic Framework

A new metal-organic framework (MOF) showed excellent recognition ability towards five toxic oxo-anions viz. arsenate (HAsO42-), phosphate (PO43-), permanganate (MnO4-), chromate (CrO42-) and dichromate (Cr2O72-) in aqueous medium upon irradiation...

Luminescent Metal-Organic Framework Sensor: Exceptional Cd2+Turn-On Detection and First In Situ Visualization of Cd2+Ion Diffusion into a Crystal

2017 ◽  
Vol 23 (20) ◽  
pp. 4803-4809 ◽  
Author(s):  
Kwang Soo Lim ◽  
So Yeon Jeong ◽  
Dong Won Kang ◽  
Jeong Hwa Song ◽  
Hyuna Jo ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Ion Diffusion ◽  
Turn On ◽  
In Situ Visualization ◽  
Metal Organic ◽  
Organic Framework

Enhanced performance in gas adsorption and Li ion batteries by docking Li+ in a crown ether-based metal–organic framework

2016 ◽  
Vol 52 (14) ◽  
pp. 3003-3006 ◽  
Author(s):  
Linyi Bai ◽  
Binbin Tu ◽  
Yi Qi ◽  
Qiang Gao ◽  
Dong Liu ◽  
...  
Keyword(s):  
Crown Ether ◽  
Metal Ions ◽  
Gas Adsorption ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Li Ion Batteries ◽  
Metal Organic ◽  
Li Ion ◽  
Organic Framework

Incorporating supramolecular recognition units, crown ether rings, into metal–organic frameworks enables the docking of metal ions through complexation for enhanced performance.

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