Anthracene-Bisimidazole Tetraacid Linker-Based Metal–Organic Nanosheets for Turn-On Fluorescence Sensing of Nerve Agent Mimics

2021 ◽  
Author(s):  
Swati Jindal ◽  
Vijay Kumar Maka ◽  
Gulshan Anjum ◽  
Jarugu Narasimha Moorthy
Keyword(s):  
Nerve Agent ◽  
Fluorescence Sensing ◽  
Turn On ◽  
Metal Organic

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...

Proteolytic disassembly of peptide-mediated graphene oxide assemblies for turn-on fluorescence sensing of proteases

Nanoscale ◽  
2016 ◽  
Vol 8 (24) ◽  
pp. 12272-12281 ◽  
Author(s):  
Jin-Kyoung Yang ◽  
Seon-Yeong Kwak ◽  
Su-Ji Jeon ◽  
Eunjin Lee ◽  
Jong-Min Ju ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Fluorescence Sensing ◽  
Turn On

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

A “turn-on” small molecule fluorescent sensor for the determination of Al3+ ion in real samples: theoretical calculations, and photophysical and electrochemical properties

2021 ◽  
Vol 45 (39) ◽  
pp. 18400-18411
Author(s):  
Süreyya Oğuz Tümay ◽  
Ahmet Şenocak ◽  
Arif Mermer
Keyword(s):  
Small Molecule ◽  
Fluorescent Sensor ◽  
Theoretical Calculations ◽  
Sample Analysis ◽  
Fluorescence Sensing ◽  
Paper Test ◽  
Real Samples ◽  
Real Sample Analysis ◽  
Turn On

The fluorescence sensing properties of a naphthalene-based acetohydrazide (3) were investigated. A highly selective “turn-on” response was obtained towards Al3+ ions, and this was used for real sample analysis and development of paper test strips.

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.

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