A metal-organic framework featuring highly sensitive fluorescence sensing for Al3+ ion

CrystEngComm ◽  
2021 ◽  
Author(s):  
Yang Qiao ◽  
Zeqi Li ◽  
Mei-Hui Yu ◽  
Ze Chang ◽  
Xian-He Bu
Keyword(s):  
Metal Ions ◽  
Human Health ◽  
Metal Organic Framework ◽  
High Sensitivity ◽  
Fluorescence Sensing ◽  
Sensing Material ◽  
Highly Sensitive ◽  
Sensitivity And Selectivity ◽  
Metal Organic ◽  
Organic Framework

High sensitivity and selectivity for detection of metal ions are very important to protect human health. Fluorescent metal-organic framework (MOF) as a new sensing material has attracted more and more...

Water Stable Metal–Organic Framework Based on Phosphono-containing Ligand as Highly Sensitive Luminescent Sensor toward Metal Ions

2018 ◽  
Vol 18 (12) ◽  
pp. 7683-7689 ◽  
Author(s):  
Chenghui Zhang ◽  
Huaizhong Shi ◽  
Libo Sun ◽  
Yan Yan ◽  
Bolun Wang ◽  
...  
Keyword(s):  
Metal Ions ◽  
Metal Organic Framework ◽  
Luminescent Sensor ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Organic Framework

A highly sensitive and selective “turn-on” fluorescent probe for detection of fleroxacin in human serum and urine based on a lanthanide functionalized metal–organic framework

2019 ◽  
Vol 48 (48) ◽  
pp. 17945-17952 ◽  
Author(s):  
Tian-Yu Liu ◽  
Xiang-Long Qu ◽  
Bing Yan
Keyword(s):  
Human Serum ◽  
Metal Organic Framework ◽  
High Sensitivity ◽  
Luminescent Probe ◽  
Turn On ◽  
Highly Sensitive ◽  
Sensitivity And Selectivity ◽  
Metal Organic ◽  
Serum And Urine

A novel luminescent probe based on a Eu3+ functionalized MOF hybrid (Eu3+@1) with high sensitivity and selectivity has been proved to possess enormous potential for the determination of fleroxacin in human serum and urine.

A new Cd(ii)-based metal–organic framework for highly sensitive fluorescence sensing of nitrobenzene

CrystEngComm ◽  
2015 ◽  
Vol 17 (12) ◽  
pp. 2459-2463 ◽  
Author(s):  
Yu-Pei Xia ◽  
Yun-Wu Li ◽  
Da-Cheng Li ◽  
Qing-Xia Yao ◽  
Yu-Chang Du ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Fluorescence Sensing ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Organic Framework

A turn-on luminescent probe for Fe3+ and ascorbic acid with logic gate operation based on a zinc(ii)-based metal–organic framework

2020 ◽  
Vol 44 (21) ◽  
pp. 8728-8735 ◽  
Author(s):  
Jing Tang ◽  
Doudou Feng ◽  
Jie Yang ◽  
Xuehui Ma ◽  
Xiao-Qing Wang
Keyword(s):  
Metal Organic Framework ◽  
Logic Gate ◽  
High Sensitivity ◽  
Luminescent Probe ◽  
Gate Operation ◽  
Turn On ◽  
Sensitivity And Selectivity ◽  
Metal Organic ◽  
Fluorescence Turn On ◽  
Organic Framework

A zinc(ii)-based metal–organic framework exhibits fluorescence turn-on behaviour for Fe3+ and AA with high sensitivity and selectivity.

A multi-responsive chemosensor for highly sensitive and selective detection of Fe3+, Cu2+, Cr2O72− and nitrobenzene based on a luminescent lanthanide metal–organic framework

2020 ◽  
Vol 49 (37) ◽  
pp. 13003-13016 ◽  
Author(s):  
Yi Du ◽  
Huayong Yang ◽  
Ruijuan Liu ◽  
Caiyun Shao ◽  
Lirong Yang
Keyword(s):  
Metal Organic Framework ◽  
High Sensitivity ◽  
Selective Detection ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Organic Framework

Six Ln-MOFs have been synthesized. Eu-MOF behaves a multi-responsive luminescent chemosensor toward Fe3+, Cu2+, Cr2O72− and nitrobenzene with high sensitivity, selectivity and anti-interference ability. Sensing mechanisms are discussed in detail.

A metal–organic framework as a “turn on” fluorescent sensor for aluminum ions

2017 ◽  
Vol 4 (2) ◽  
pp. 256-260 ◽  
Author(s):  
Mei-Hui Yu ◽  
Tong-Liang Hu ◽  
Xian-He Bu
Keyword(s):  
Fluorescent Sensor ◽  
Metal Organic Framework ◽  
Three Dimensional ◽  
High Sensitivity ◽  
Turn On ◽  
Aluminum Ions ◽  
Sensitivity And Selectivity ◽  
Metal Organic ◽  
Organic Framework

A new three-dimensional (3D) metal–organic framework exhibits high sensitivity and selectivity for Al3+ ions as a “turn on” fluorescent sensor.

2D luminescent metal–organic framework: efficient and highly selective detection of 2,4,6-trinitrophenol at the ppb level

CrystEngComm ◽  
2021 ◽  
Author(s):  
Ming Yue Fan ◽  
Peng Fu ◽  
Jiao Li ◽  
Zhong Min Su ◽  
Xiao Li ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
High Sensitivity ◽  
Fluorescence Signal ◽  
Selective Detection ◽  
Quenching Mechanism ◽  
Naked Eye ◽  
Sensitivity And Selectivity ◽  
Metal Organic ◽  
Organic Framework

A 2D Cd-MOF (CUST-531) was reported as a sensor to detect TNP with high sensitivity and selectivity. The quenching mechanism is the turn-off response of the fluorescence signal, which can be observed by the naked eye under UV-vis lamp irradiation.

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