Претраживање
Приказ резултата 41-50 од 91
Multiferroic heterostructure BaTiO3/ε-Fe2O3composite obtained by in situ reaction
(ETRAN Society, 2021)
Solid-state reaction between BaTiO3and Fe2O3was used to produce a multiferroic heterostructure composite. Commercial BaTiO3and Fe(NO3)3•9H2O were suspended in ethanol for 30 minutes in an ultrasound bath. The prepared ...
The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods
(Elsevier, 2021)
To investigate the magnetic behavior of starch-coated cobalt ferrites, well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted ...
Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal
(MDPI, 2021)
The mutual impact of low-quality lignite and high-density polyethylene (HDPE) during open system pyrolysis was investigated, aiming to improve utilization of lignite with simultaneous treatment of HDPE waste. Pyrolysis of ...
Evaluation of genotoxic potential of tert-butylquinone and its derivatives in prokaryotic and eukaryotic test models
(Taylor & Francis, 2020)
Tert-butylquinone (TBQ) and its alkylamino and aralkylamino derivatives are of high interest as a potential antitumor agent. Therefore, it was necessary to investigate if the compounds exert undesirable activities such as ...
Phenol and Toluene Stacking Interactions, Including Interactions at Large Horizontal Displacements. Study of Crystal Structures and Calculation of Potential Energy Surfaces
(American Chemical Society, 2020)
The study of crystal structures from the Cambridge Structural Database (CSD) shows that most of p-phenol/p-phenol and toluene/toluene stacking interactions are at large horizontal displacements (offsets) as well as ...
Two-dimensional halogen-bonded organic frameworks based on the tetrabromobenzene-1,4-dicarboxylic acid building molecule
(Royal Society of Chemistry, 2020)
Two-dimensional (2D) halogen-bonded organic frameworks were readily engineered by strong and directional effects of the primary Br⋯O and the secondary Br⋯π halogen bonding interactions from the tetrabromobenzene-1,4-dicarboxylic ...
What Is Special about Aromatic-Aromatic Interactions? Significant Attraction at Large Horizontal Displacement
(American Chemical Society, 2020)
High-level ab initio calculations show that the most stable stacking for benzene-cyclohexane is 17% stronger than that for benzene-benzene. However, as these systems are displaced horizontally the benzene-benzene attraction ...
Gathered fruits as grave goods? Cornelian cherry remains from a Mesolithic grave at the site of Vlasac, Danube Gorges, south-east Europe
(Elsevier, 2020)
Establishing the use and purpose of wild plant remains recovered from archaeological layers is in many cases far from straightforward. When discovered in a mortuary context, they are generally interpreted as remnants of ...
Influence of extraction time, solvent and wood specie on experimentally aged spirits – A simple tool to differentiate wood species used in cooperage
(Elsevier, 2021)
Type of the wood used for the aging highly influences the quality of alcoholic beverages. In this research we explored the potential of cyclic voltammetry (CV) and differential pulse voltammetry (DPV) to establish fingerprints ...
Stacking Interactions of Resonance-Assisted Hydrogen-Bridged Rings and C6-Aromatic Rings
(Royal Society of Chemistry, 2020)
Stacking interactions between six-membered resonance-assisted hydrogen-bridged rings (RAHB) and C6-aromatic rings are systematically studied by analyzing crystal structures in Cambridge Structural Database (CSD). The ...