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Приказ резултата 11-20 од 473
Theoretical Study of σ-hole Bonding between Selenium Atoms in Crystal Structures of Organoselenium Compounds
(Stellenbosch, South Africa : Department of Chemical and Polymer Science at Stellenbosch University, 2020)
Non-covalent interactions involving selenium atoms are of great importance in chemistry and biochemistry due to the prominent role of selenium-containing molecules (like Se-antioxidants and selenoenzymes) in different ...
Examples of Wide Microwave Bandpass Microstrip Filters on Felt Substrate
(Belgrade : Institute of Electrical and Electronics Engineers Inc., 2021)
Application of one type of wide bandpass filter on felt (textile) substrate is introduced. Copper tape and conductive textile are used for metallization (conductive layer). It is an initial work. The patterns were done in ...
Lignicolous mushroom Fomitopsis pinicola as a potent inhibitor of lipid peroxidation
(Novi sad: Matica Srpska, 2022)
Excessive production of reactive oxygen species (ROS) often results in irreversible cell damage and leads to a number of disorders such as hypertension, heart disease, diabetes, inflammation, premature aging and cancer. ...
Possible improvement of methanol synthesis exploiting forced periodic operation: Analysis using the Nonlinear Frequency Responce Method
(The Wilhelm und Else Heraeus-Stiftung, Germany, 2022)
Forced periodic operations, as one way of Process Intensification, can be used in order to achieve better performances of chemical reactors, in comparison to conventional steady-state operation. In this study the Nonlinear ...
One-step Synthesis and Characterization of a New Magnetic Polyacrylate Nanocomposite with Aniline
(Academy of Sciences and Arts of the Republic of Srpska, 2020)
In this study, a novel magnetic poly(glycidyl methacrylate-co-trimethylolpropane trimethacrylate)-aniline nanocomposite was synthesized by suspension copolymerization. Firstly, adduct from glycidyl methacrylate and aniline ...
Instability region in models of nonlinear reaction systems. The Stoichiometric Network Analysis
(Serbian academy of nonlinear sciences, 2020)
Stability analysis of reaction systems is described by the application of the Stoichiometric Network Analysis to the three-variable-autocatalator. Although simple, this model is complex enough to describe complex forms of ...
Surface modification on iron induced by Nd:YAG pulsed laser treatment
(Belgrade : Military Technical Institute, 2020)
The modern military industry demands the most innovative and high-quality metals and alloys, as well as
processing technologies. Iron and its alloys are a common material used for different types of weapons ...
High pressure densities of ethylene glycol and caffeine mixtures
(IFP Energies nouvelles, 2021)
Ethylene glycol is a well-known fluid that is recognized for its application in heat transfer processes [1]. In order to improve its characteristics and performances, adding other particles in the mixture of ethylene glycol ...
Influence of treatment of various carbon supports on electrochemical activity of Pt catalysts
(Sarajevo : Faculty of Science University of Sarajevo, 2022)
In this study, influence of physical-chemical and electrochemical treatments of various carbon supports on electrochemical activity of Pt catalysts for methanol reaction oxidation has been investigated.
Insights into the effect of aluminum oxyhydrates properties on their electrochemical behavior
(Belgrade: Serbian Ceramic Society, 2021)
Alumina oxyhydrates have different structural and textural properties, as well as different density of surface functional groups. Three alumina oxyhydrates with different water content, 3mol H2O/ mol Al2O3 (gibbsite), 1mol ...