266 Result(s)
within
Inorganic Chemistry
Physical Chemistry
Ben Ep**er
Article
Chemistry
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Article
Correction: Investigation on Crystal Structure, Spectroscopic Characterization, Thermal Analysis, Conductivity Study and Antioxidant Activity of a Novel Compound Containing Cluster Entities (C7H10N)2·(HgCl2)2·(Hg2Cl6)
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Article
Open AccessOptical control of ultrafast structural dynamics in a fluorescent protein
The photoisomerization reaction of a fluorescent protein chromophore occurs on the ultrafast timescale. The structural dynamics that result from femtosecond optical excitation have contributions from vibration...
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Investigation on Crystal Structure, Spectroscopic Characterization, Thermal Analysis, Conductivity Study and Antioxidant Activity of a Novel Compound Containing Cluster Entities (C7H10N)2·(HgCl2)2·(Hg2Cl6)
The new compound based on mercury (II) (C7H10N)2·(HgCl2)2·(Hg2Cl6) 1 was described by numerous approach: X-ray diffraction (powder and single crystal), FT-IR, photoluminescence, UV–Vis, Hirshfeld surface analysis...
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Phase investigation of uranium–vanadium alloy using multiple techniques
The Israeli National Nuclear Forensics Laboratory (INNFL) investigated four unknown samples during the Collaborative Material Exercise 7 (CMX-7). The samples, identified as depleted uranium, were marked ES-1 t...
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Impact of using sand beds and reflectors on trays solar still performance
To ensure the availability of freshwater resources in areas with limited water supply, it is crucial to enhance the efficiency of solar-powered desalination systems that are affordable, such as solar stills (S...
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New Hybrid Material’s Structure, Electric-Dielectric Properties, Spectroscopic Analysis, DNA Interactions, and Antibacterial Application of Bis-(5-nitrobenzimidzolium) Tetrachlorozincate Monohydrate
A new layered hybrid compound, based on imidazole derivative and Zn (II), was synthesized and characterized by X-ray diffraction, infrared spectroscopy, and UV–VIS absorption spectroscopy. According to the X-r...
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Article
Electronic excited states of planar vs bowl-shaped polycyclic aromatic hydrocarbons in interaction with water clusters: a TD-DFT study
In an astrochemical and environmental context, this work constitutes a step forward in understanding the photo-reactivity of polycyclic aromatic hydrocarbons (PAHs) with water molecules and in water ice under ...
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Transient magneto-buoyant convection of a magnetizable nanofluid inside a circle sensible storage subjected to double time-dependent thermal sources
Thermal and flow behaviors of sensible heat energy storage unit subjected to uniform and nonuniform magnetic field effects and to double time dependent heat sources were numerically investigated. The sensible ...
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Article
Multi-objective optimization design of a planar membrane humidifier based on NSGA-II and entropy weight TOPSIS
The external humidifier plays an important role in regulating the internal water content and improving the output efficiency of the fuel cells. In the current study, parameter influence research and multi-obje...
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Opportunities and challenges with hyperpolarized bioresponsive probes for functional imaging using magnetic resonance
The development of hyperpolarized bioresponsive probes for magnetic resonance imaging (MRI) applications is an emerging and rapidly growing topic in chemistry. A wide range of hyperpolarized molecular biosenso...
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Impedimetric sensor for iron (III) detection based on small molecule (E)-2-((phenylimino)methyl) phenol-modified platinum electrode
The critical role of ferric ions in biological system and health impact posed to humans due to related toxicity caused by the consumption of iron-contaminated drinking water or food, as well as exposure to the...
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Synthesis, Crystal Structure, Hirshfeld Surface Analysis, Molecular Docking, IR Spectroscopy and DFT Calculations of a Novel 2D Layered Hybrid Compound (C6H10N3O)2Cu2Cl6
The 2D hybrid compound bis(2-amino-4-methoxy-6-methylpyrimidinium) bis(μ2-chloro)-tetrachloro-di-copper(II), (C6H10N3O)2Cu2Cl6, is successfully synthesized by slow solvent evaporation at room temperature. Structu...
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Informatics colourizes polymers
Informatics approaches play an increasingly important role in accelerating the advances of modern materials science. A recent study reports the development of predictive machine learning models to guide the de...
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Open AccessPyrolysis of tea and coffee wastes: effect of physicochemical properties on kinetic and thermodynamic characteristics
Physicochemical properties, kinetic pyrolysis and thermodynamic study of spent green tea, pure spent coffee grounds, spent coffee grounds blended with 50% torrefied barley and coffee husk were experimentally i...
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Case of Charge-Assisted Hydrogen Bonding in the Crystal Structure of Sodium Laurate, Lauric Acid
Crystals of Sodium Laurate, Lauric Acid (NaLLA) were obtained and the structure was determined by single-crystal X-ray diffraction. The new crystal form is monoclinic of space group P21/c. The asymmetric unit con...
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Synthesis, crystal structure and alkaline pathways simulation of K3Na(Mo0.67Cr0.33O4)2 adopting glaserite structure-type
A new compound, K3Na(Mo0.67Cr0.33O4)2, had been synthesized using the flux method and characterized by single-crystal X-ray diffraction. The title compound could be considered as a new member of the Glaserite fam...
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A novel mixed halide co-based hybrid compound: crystal structure, Hirshfeld surface analysis and thermal behavior
A great deal of interest has been devoted to the design of a novel cobalt-based hybrid-material with interesting structure properties. Crystals of (C6H16N)2[CoBr2.06Cl1.94] (1) were prepared at room temperature t...
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How to drink like a liposome
The interactions of lipid bilayer cell membranes with liquid biomolecular condensates are key to many biological processes, including endocytosis. New research shows a model system of liposomes that are able t...
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Crystal structure, Hirshfeld surface analysis, computational and antifungal studies of dihydropyrimidines on the basis of salicylaldehyde derivatives
We herein reported the synthesis of dihydropyrimidines 1 and 2 on the basis of nitro and brominated salicylaldehyde derivatives by Biginelli reaction in microwave conditions in the presence of cheap low toxic cop...
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High incorporation of magnetite nanoparticles inside tetraaza macrocyclic Schiff base cavity: spectroscopic characterization and modeling by DFT calculation
This work presents a simple synthesis of tetraaza macrocyclic Schiff base ligand (C40H28N4), its complex [(C40H28N4)@Fe(II)], and a novel complex of magnetite Fe3O4NPs incorporated inside tetraaza macrocyclic cav...
