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Fast methodology for the reliable determination of nonylphenol in water samples by minimal labeling isotope dilution mass spectrometry
(Elsevier, 2013-08)
In this work we have developed and validated an accurate and fast methodology for the determination of 4-nonylphenol (technical mixture) in complex matrix water samples by UHPLC–ESI-MS/MS. The procedure is based on isotope ...
Digital video electrochemistry (DVEC) applied to the study of Prussian Blue films
(Wiley, 2022-03-02)
Prussian Blue films were electrogenerated on a Pt disc electrode and color changes were studied by digital video electrochemistry together with cyclic voltammetry. Three systems of peaks were detected. Peaks corresponding ...
Electron beam irradiation for the formation of thick Ag film on Ag3PO4
(Royal Society of Chemistry, 2020)
This study demonstrates that the electron beam irradiation of materials, typically used in characterizationmeasurements, could be employed for advanced fabrication, modification, and functionalization ofcomposites. We ...
Microwave-hydrothermal synthesis of single-crystalline Co3O4 spinel nanocubes
(The Royal Society of Chemistry, 2013-07-29)
An efficient microwave-hydrothermal (MAH) method has been developed for the synthesis of highly crystalline Co3O4 spinel nanocubes via beta-Co(OH)(2) without any surfactant assistance. The structure and surface chemical ...
Understanding the Directed Evolution of De Novo Retro-Aldolases from QM/MM Studies
(American Chemical Society, 2020-05-15)
In an era in which climatic change puts the planet at risk, the study and development of alternative green chemistry which can help and improve our life can play an essential role. In this context, the use of artificial ...
Transition-State Vibrational Analysis and Isotope Effects for COMT-Catalyzed Methyl Transfer
(American Chemical Society, 2020-08-19)
Isotopic partition-function ratios (IPFRs) computed for transition structures (TSs) of the methyl-transfer reaction catalyzed by catechol O-methyltransferase and modeled by hybrid QM/MM methods are analyzed. The ability ...
Structural study of α-Bi2O3 under pressure
(IOP Publishing, 2013)
An experimental and theoretical study of the structural properties of monoclinic bismuth oxide (α-Bi2O3) under high pressures is here reported. Both synthetic and mineral bismite powder samples have been compressed up to ...
Gas chromatography-mass spectrometry based untargeted volatolomics for smoked seafood classification
(Elsevier, 2020-11)
With the increase of the demand of low flavouring smoked seafood products, there is a need of methodologies
able to distinguish between different seafood treatments, as not all of them are allowed in all markers.
Following ...
CdSe/CdS/CdTe Core/Barrier/Crown Nanoplatelets: Synthesis, Optoelectronic Properties, and Multiphoton Fluorescence Upconversion
(American Chemical Society, 2020-04-10)
Colloidal two-dimensional (2D) nanoplatelet heterostructures are particularly interesting as they combine strong confinement of excitons in 2D materials with a wide range of possible semiconductor junctions due to a ...
Unvealing the role of β-Ag2MoO4 microcrystals to the improvement of antibacterial activity
(Elsevier, 2020)
Crystal morphology with different surfaces is important for improving the antibacterial activity of materials. In this experimental and theoretical study, the antibacterial activity of β-Ag2MoO4 microcrystals against the ...