MoS2 nanohybrid as a fluorescence sensor for highly selective detection of dopamine

The Analyst ◽  
2018 ◽  
Vol 143 (7) ◽  
pp. 1691-1698 ◽  
Author(s):  
Neema Pallikkarathodi Mani ◽  
Manjunatha Ganiga ◽  
Jobin Cyriac
Keyword(s):  
Fluorescence Sensor ◽  
Sensitive Detection ◽  
Selective Detection

A simple and facile strategy is developed for the selective and sensitive detection of dopamine, using luminescent MoS2 nanohybrid particles.

Hydrothermal synthesis of WS2 quantum dots and their application as a fluorescence sensor for the selective detection of 2,4,6-trinitrophenol

2020 ◽  
Vol 44 (26) ◽  
pp. 10840-10848
Author(s):  
Neema Pallikkarathodi Mani ◽  
Jobin Cyriac
Keyword(s):  
Quantum Dots ◽  
Hydrothermal Synthesis ◽  
Fluorescence Sensor ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Nitroaromatic Explosives

Selective and sensitive detection of 2,4,6-trinitrophenol (TNP), a member of the nitroaromatic explosives family, was demonstrated using luminescent WS2 quantum dots.

Ultra-selective detection of sub-ppm-level benzene using Pd–SnO2 yolk–shell micro-reactors with a catalytic Co3O4 overlayer for monitoring air quality

2017 ◽  
Vol 5 (4) ◽  
pp. 1446-1454 ◽  
Author(s):  
Seong-Yong Jeong ◽  
Ji-Wook Yoon ◽  
Tae-Hyung Kim ◽  
Hyun-Mook Jeong ◽  
Chul-Soon Lee ◽  
...  
Keyword(s):  
Air Quality ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Micro Reactors ◽  
Ppm Level ◽  
Micro Reactor

Ultra-selective and sensitive detection of benzene was achieved using Pd-loaded SnO2 yolk–shell micro-reactor sensing films coated with a catalytic Co3O4 overlayer.

An enzyme free electrochemical biosensor for sensitive detection of miRNA with a high discrimination factor by coupling the strand displacement reaction and catalytic hairpin assembly recycling

The Analyst ◽  
2017 ◽  
Vol 142 (21) ◽  
pp. 4116-4123 ◽  
Author(s):  
Juan Yao ◽  
Zhang Zhang ◽  
Zhenghua Deng ◽  
Youqiang Wang ◽  
Yongcan Guo
Keyword(s):  
Electrochemical Biosensor ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Discrimination Factor ◽  
Displacement Reaction ◽  
Strand Displacement ◽  
High Discrimination ◽  
Catalytic Hairpin Assembly ◽  
Strand Displacement Reaction

Sensitive and selective detection of miRNA based on the toehold-mediated strand displacement reaction (SDR) and non-enzymatic catalytic hairpin reaction (CHA) recycling.

Two luminescent lanthanide–organic frameworks containing bithiophene groups for the selective detection of nitrobenzene and Fe3+

CrystEngComm ◽  
2018 ◽  
Vol 20 (25) ◽  
pp. 3609-3619 ◽  
Author(s):  
Ai-Na Dou ◽  
Li-Bo Yang ◽  
Xiao-Dan Fang ◽  
Qi Yin ◽  
Mao-Dong Li ◽  
...  
Keyword(s):  
Fluorescence Quenching ◽  
Fluorescent Probes ◽  
Fast Response ◽  
Sensitive Detection ◽  
Selective Detection

Two isostructural lanthanide–organic frameworks containing bithiophene groups can be used as fast-response fluorescent probes for the sensitive detection of nitrobenzene and Fe3+ ions through fluorescence quenching.

scholarly journals Terbium-Tetracarboxylate Framework as a Luminescent Probe for the Selective Detection of Nitrofurazone

Crystals ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 222
Author(s):  
Qipeng Li ◽  
Yanqiong Shen ◽  
Junsong Zhao ◽  
Zejun Zhang ◽  
Jinjie Qian
Keyword(s):  
Hydrogen Bond ◽  
Layered Structure ◽  
Sensitive Detection ◽  
Fluorescence Properties ◽  
Selective Detection ◽  
Supramolecular Framework ◽  
Luminescent Probe ◽  
Hydrogen Bond Interactions ◽  
Secondary Building Units

A novel terbium-tetracarboxylate framework with the 5,5’-(diazene-1,2-iyl)diisophthalic acid (H4abtc) ligand, formulated as [Tb(Habtc)(DMSO)(H2O)2]n (ZTU-5), has been synthesized and structurally characterized. ZTU-5 features a 2D-layered structure constructed by the binuclear terbium secondary building units (SBUs) and abtc4– ligand, which can be further expanded into a 3D-supramolecular framework by the hydrogen bond interactions. In addition, the magnetic and fluorescence properties of ZTU-5 are investigated and ZTU-5 exhibits highly selective and sensitive detection of nitrofurazone (NZF).

A “turn-on” fluorescent and colorimetric chemodosimeter for selective detection of Au3+ ions in solution and in live cells via Au3+-induced hydrolysis of a rhodamine-derived Schiff base

2020 ◽  
Vol 44 (19) ◽  
pp. 7954-7961
Author(s):  
Sanchita Mondal ◽  
Saikat Kumar Manna ◽  
Sudipta Pathak ◽  
Aritri Ghosh ◽  
Pallab Datta ◽  
...  
Keyword(s):  
Schiff Base ◽  
Rhodamine B ◽  
Aqueous Media ◽  
Sensitive Detection ◽  
Live Cells ◽  
Selective Detection ◽  
Turn On ◽  
Hydrolysis Of

A chromogenic and “off–on” fluorogenic chemodosimeter (L) based on a naphthalene–rhodamine B derivative was designed, synthesized and characterized for the selective and sensitive detection of Au3+ ions in mixed acetonitrile aqueous media.

A rapid-response fluorescent probe for the sensitive and selective detection of human albumin in plasma and cell culture supernatants

2016 ◽  
Vol 52 (36) ◽  
pp. 6064-6067 ◽  
Author(s):  
Yi-Ru Wang ◽  
Lei Feng ◽  
Liang Xu ◽  
Yan Li ◽  
Dan-Dan Wang ◽  
...  
Keyword(s):  
Cell Culture ◽  
Binding Site ◽  
Fluorescent Probe ◽  
Human Albumin ◽  
Drug Binding ◽  
Rapid Response ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Drug Binding Site ◽  
Culture Supernatants

A rapid-response fluorescent probeACDMwas developed for selective and sensitive detection of human albumin (HA)viabinding on a non-drug binding site.

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