scholarly journals Highly selective fluorescent turn-on–off sensing of OH−, Al3+ and Fe3+ ions by tuning ESIPT in metal organic frameworks and mitochondria targeted bio-imaging

RSC Advances ◽  
2021 ◽  
Vol 11 (45) ◽  
pp. 27787-27800
Author(s):  
Soumya Bhowal ◽  
Arijit Ghosh
Keyword(s):  
Metal Organic Frameworks ◽  
Fluorescence Sensing ◽  
Turn On ◽  
Metal Organic ◽  
Bio Imaging

ESIPT tuned fluorescence sensing of OH−, Al3+ and Fe3+ ions and mitochondria targeted bio-imaging by a Zn-DHNDC MOF.

N-Functionality Actuated Largely Improved CO2 Adsorption and Nanomolar Turn-on Detection of Organo-Toxins with Guest-Induced Fluorescence Modulation in Isostructural Diamondoid Frameworks

2021 ◽  
Author(s):  
Manpreet Singh ◽  
Athulya S. Palakkal ◽  
Renjith S. Pillai ◽  
Subhadip Neogi
Keyword(s):  
Carbon Dioxide ◽  
Functional Group ◽  
Co2 Adsorption ◽  
Metal Organic Frameworks ◽  
Turn On ◽  
Metal Organic ◽  
Fluorescence Modulation

Metal-organic frameworks (MOFs) have surfaced as incipient class of multifaceted materials for selective carbon dioxide (CO2) adsorption and luminescent detection of assorted classes of lethal organo-aromatics, where functional group assisted...

Luminescent switch sensors for the detection of biomolecules based on metal–organic frameworks

The Analyst ◽  
2018 ◽  
Vol 143 (18) ◽  
pp. 4221-4229 ◽  
Author(s):  
Qi Zhang ◽  
Chen-Feng Wang ◽  
Yun-Kai Lv
Keyword(s):  
Metal Organic Frameworks ◽  
Turn On ◽  
Luminescent Sensors ◽  
Metal Organic ◽  
Detection Of Biomolecules

The applications of MOFs-based luminescent sensors for biomolecules sensing via a “turn on” or “turn off” response have been reviewed.

A turn-on fluorescence sensor for creatinine based on the quinoline-modified metal organic frameworks

Talanta ◽  
2020 ◽  
Vol 219 ◽  
pp. 121280 ◽  
Author(s):  
Shumei Qu ◽  
Qi Cao ◽  
Jiutong Ma ◽  
Qiong Jia
Keyword(s):  
Metal Organic Frameworks ◽  
Fluorescence Sensor ◽  
Turn On ◽  
Metal Organic

Two water-stable lanthanide metal–organic frameworks with oxygen-rich channels for fluorescence sensing of Fe(iii) ions in aqueous solution

2018 ◽  
Vol 47 (45) ◽  
pp. 16190-16196 ◽  
Author(s):  
Lizhen Liu ◽  
Yu Wang ◽  
Rongyan Lin ◽  
Zizhu Yao ◽  
Quanjie Lin ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Carboxylic Acid ◽  
Metal Organic Frameworks ◽  
Fluorescence Sensing ◽  
Metal Organic ◽  
Lanthanide Metal

A strategy is proposed to construct oxygen-rich channel MOFs as chemosensors for sensing Fe3+ ions using oxygen-enriched multi-carboxylic acid ligands.

Highly selective and reproducible electroanalysis for histidine in blood with turn-on responses at a potential approaching zero using tetrahedral copper metal organic frameworks

2019 ◽  
Vol 55 (9) ◽  
pp. 1271-1274 ◽  
Author(s):  
Yue Hua ◽  
Xiaoxia Lv ◽  
Yuanyuan Cai ◽  
Huan Liu ◽  
Shuai Li ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Copper Metal ◽  
Turn On ◽  
Metal Organic

Tetrahedral copper metal organic frameworks were fabricated for the electroanalysis of histidine with turn-on responses at a potential approaching zero.

scholarly journals Versatile bimetallic lanthanide metal-organic frameworks for tunable emission and efficient fluorescence sensing

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Yan Su ◽  
Junhong Yu ◽  
Youbing Li ◽  
Soo Fiona Zeng Phua ◽  
Guofeng Liu ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Fluorescence Sensing ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Tunable Emission
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