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Semiconductor Gas Sensors: Materials, Technology, Design, and Application
(MDPI, Basel, 2020)
This paper presents an overview of semiconductor materials used in gas sensors, their technology, design, and application. Semiconductor materials include metal oxides, conducting polymers, carbon nanotubes, and 2D materials. ...
Ralstonia solanacearum as a potato pathogen in Serbia: Characterization of strains and influence on peroxidase activity in tubers
(Wiley, Hoboken, 2021)
Since 2011, the outbreaks of brown rot caused by Ralstonia solanacearum race 3, biovar 2, phylotype IIB-1 (R3/B2/PIIB-1) have significantly compromised potato production in Serbia. During 6 years of monitoring (2013-2018) ...
Electrospun Nickel Manganite (NiMn2O4) Nanocrystalline Fibers for Humidity and Temperature Sensing
(MDPI, Basel, 2021)
Nickel manganite nanocrystalline fibers were obtained by electrospinning and subsequent calcination at 400 degrees C. As-spun fibers were characterized by TG/DTA, Scanning Electron Microscopy and FT-IR spectroscopy analysis. ...
Tetragonal CoMn2O4 nanocrystals on electrospun carbon fibers as high-performance battery-type supercapacitor electrode materials
(Royal Soc Chemistry, Cambridge, 2021)
We herein report a simple two-step procedure for fabricating tetragonal CoMn2O4 spinel nanocrystals on carbon fibers. The battery-type behavior of these composite fibers arises from the redox activity of CoMn2O4 in an ...
Numerical methods for generation and characterization of disordered aperiodic photonic lattices
(Optical Soc Amer, Washington, 2022)
We introduce numerical modeling of two different methods for the deterministic randomization of two-dimensional aperiodic photonic lattices based on Mathieu beams, optically induced in a photorefractive media. For both ...
Effects of the silver nanodots on the photocatalytic activity of mixed-phase TiO2
(Wiley, Hoboken, 2022)
We present the synthesis and photocatalytic properties of mixed-phase TiO2 nanoparticles decorated with silver nanodots obtained by environmental-friendly wet chemical method using low molecular weight chitosan as the ...
Ferrous iron binding to epinephrine promotes the oxidation of iron and impedes activation of adrenergic receptors
(Elsevier Science Inc, New York, 2020)
Upon release in response to stress, epinephrine (Epi) may interact with labile iron pool in human plasma with potentially important (patho)physiological consequences. We have shown that Epi and Fe3+ build stable 1:1 high-spin ...
Effect of encapsulated lemongrass (Cymbopogon citratus L.) essential oil against potato tuber moth Phthorimaea operculella
(Elsevier Sci Ltd, Oxford, 2020)
The study reported the development of biodegradable, environment- and eco-friendly material based on natural polymers and lemongrass (Cymbopogon citratus L.) essential oil (LEO) for application as a green pesticide. The ...
Superior hardness and stiffness of diamond nanoparticles
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
We introduce a computational approach to estimate the hardness and stiffness of diamond surfaces and nanoparticles by studying their elastic response to atomic nanoindentation. Results of our ab initio density functional ...
First Report of a Leaf Spot Disease Caused by Alternaria protenta on the Datura stramonium in Serbia
(Amer Phytopathological Soc, St Paul, 2020)