Results 61 to 70 of about 1,033 (244)

A sensitivity-enhanced field-effect chiral sensor [PDF]

open access: yes, 2008
Organic thin-film transistor sensors have been recently attracting the attention of the plastic electronics community for their potential exploitation in novel sensing platforms. Specificity and sensitivity are however still open issues: in this respect
HASSAN OMAR O   +9 more
core   +1 more source

Enantioselective Fluorescent Recognition of Chiral Acids by Cyclohexane-1,2-diamine-Based Bisbinaphthyl Molecules [PDF]

open access: yes, 2016
The cyclohexane-1,2-diamine-based bisbinaphthyl macrocycles (S)-/(R)-5 and their cyclic and acyclic analogues are synthesized. The interactions of these compounds with various chiral acids are studied. Compounds (S)-/(R)-5 exhibit highly enantioselective
Michal Sabat (1385655)   +4 more
core   +3 more sources

Synthesis of Novel Schiff Bases Derived From Ferrocene as aChiral Sensor (Erratum) [PDF]

open access: yes, 2017
Ferrosen ve ferrosenil bileşikleri enerji ve elektron transferi gerçekleştirebilmesinden dolayı floresans çalışmalarında yaygın olarak kullanılmıştır (1).
Uçara, Asuman   +5 more
core  

Enantioselective Fluorescent Recognition in the Fluorous Phase: Enhanced Reactivity and Expanded Chiral Recognition [PDF]

open access: yes, 2016
A novel perfluoroalkyl-BINOL-based chiral diketone is found to be the first highly enantioselective fluorescent sensor in the fluorous phase. One enantiomer of a chiral amino alcohol or diamine at a concentration greater than 1 mM can cause an up to 1200–
Guoqing Zhang (151441)   +5 more
core   +1 more source

Enantioselective sensing by luminescence [PDF]

open access: yes, 2010
Enantiomeric analysis is one of the crucial points for the sensor technology, due to the increasing importance that enantiomerically pure compounds and drugs have in pharmaceutic and agrochemical applications.
MARCHELLI, Rosangela   +5 more
core   +1 more source

The Electrochemical Detection of Acetaminophen and the Enantioselective Recognition of Tyrosine Enantiomers using a modified carbon-based electrode [PDF]

open access: yes, 2022
The beginning of this thesis sees the development and characterisation of a β-cyclodextrin (β- CD) based electrochemical sensor for the electrochemical detection of acetaminophen (paracetamol) and the influence of the accompanying activation of the ...
Healy, Bronach Michelle
core   +5 more sources

Development of a Highly Enantioselective Capacitive Immunosensor for the Detection of α-Amino Acids [PDF]

open access: yes, 2016
This work describes a highly enantioselective and sensitive immunosensor for the detection of chiral amino acids based on capacitive measurement. The sensor was prepared by first binding mercaptoacetic acid to the surface of a gold electrode, followed by
Oliver Hofstetter (2521591)   +4 more
core   +1 more source

Phenanthroline-based fluorescence sensors for Eu3+ ion and subsequent enantioselective discriminating of malate [PDF]

open access: yes, 2018
A pair of novel chiral fluorescent and colorimetric sensors L1 and D1 had been designed and synthesized, which were based on phenanthroline as the fluorophore and mandelohydrazide as the binding site. They showed selective recognition toward Eu3+ ion as ‘
Kuoxi Xu (5748536)   +5 more
core   +1 more source

Enantioselective Circular Dichroism Sensing of Cysteine and Glutathione with Gold Nanorods [PDF]

open access: yes, 2016
Enantioselective analysis of biological thiols, including cysteine (Cys) and glutathione (GSH), is extremely important because of their unique role in bioentities. Here we demonstrated that the end-to-end assemblies of plasmonic gold nanorods with chiral
Yuchen Li (1501165)   +4 more
core   +3 more sources

Classification and Identification of Perfume Scents by an Enantioselective Colorimetric Sensor Array of Chiral Metal‐Organic‐Framework‐Based Fabry‐Pérot Films [PDF]

open access: yes
Many odors, like perfumes, are complex mixtures of chiral and achiral molecules where the cost-efficient (enantio−)selective sensing represents a major technical challenge.
Zhan, Kuo   +2 more
core   +2 more sources

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