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Search results for: PHOTOELECTROCHEMICAL PROPERTIES
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Influence of dipalmitoylphosphatidylcholine (or dioleoylphosphatidylcholine) and phospholipase A2 enzyme on the properties of emulsions
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Biological Properties of Essential Oils from Thymus algeriensis Boiss
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The Effect of Adhesive Additives on Silica Gel Water Sorption Properties
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The Influence of Nano-Fe3O4 on the Microstructure and Mechanical Properties of Cementitious Composites
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Iron filled singlewalled carbon nanotubes – synthesis and characteristic properties
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The Effect of Nanosilica on the Mechanical Properties of polymer-Cement Composites (PCC)
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Facile synthesis and properties of iron oxide spheres coated with carbon
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Effect of perlite waste addition on the properties of autoclaved aerated concrete
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Photophysical properties of symmetrically substituted diarylacetylenes and diarylbuta-1,3-diynes
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Numerical assessment of maneuvering properties of ship with a conventional type of propulsion
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Analysis of structure and properties of DVB–GMA based porous polymers
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Complex investigations of structural and thermal properties of silica-titania adsorbents
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Sorption Properties of Polydivinylbenzene Polymers towards Phenolic Compounds and Pharmaceuticals
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<title>Basic properties of ring-index optical fibers</title>
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Dispersion, compatibility, and rheological properties of graphene-modified asphalt binders
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Dynamical properties of pnictide ZnSnP2 from ab initio calculations
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Thermal, Mechanical, and Morphological Properties of DPU/Titanate Nanotubes Nanocomposites
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Biochemical properties of the HtrA homolog from bacterium Stenotrophomonas maltophilia
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Natural composites based on polysaccharide derivatives: preparation and physicochemical properties
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Influence of modified attapulgite on silicone pressure-sensitive adhesives properties
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Synthesis and properties of the double perovskites La2NiVO6, La2CoVO6 i La2CoTiO6
PublicationW publikacji przedstawiono sposób syntezy, analizę dyfrakcji rentgenowskiej (xrd) i badania podatności magnetycznej tzw. podwójnych związków perowskitowych La2NiVO6, La2CoVO6 i La2CoTiO6. Badane związki są półprzewodnikami ze stosunkowo wąską szerokością przerwy energetycznej dla La2NiVO6, La2CoVO6 i nieznacznie powyżej 1 eV powyżej La2CoTiO6.
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Sulphate-reducing bacteria, their properties and methods of elimination from groundwater
PublicationRutynowa kontrola jakości bakteriologicznej wód podziemnych przeznaczonych do spożycia nie obejmuje badania pod względem obecności bakterii charakterystycznych dla tego środowiska tj. bakterii redukujących siarczany (BRS), które mogą mieć negatywny wpływ na jakość wody. Stwierdzono obecność tych bakterii w wodach podziemnych rejonu Gdańska. Wyizolowano konsorcja BRS, które wykazywały preferencję do wykorzystywania mleczanu sodu...
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Modified polycarbonate urethane: synthesis, properties and biological investigation in vitro
PublicationNowy poliweglano uretan (PCU-I) otrzymano z alifatycznych monomerów: poliwęglanu heksanodiolu, 4,4'diizocyjanianu dicykloheksanometanu, mieszaniny małocząsteczkowych dioli i oleju rycynowego (zawierającego głównie trigliceryd kwasu 12-hydroksyoleinowego). PCU-II otrzymano analogicznie ale bez udziału oleju rycynowego. Obydwa PCU charakteryzowały się dobrą wytrzymałością na rozciąganie. PCU-I miał niższą temperaturę zeszklenia a...
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Thermodynamic and electromagnetic properties of hard-core charged bosons on a lattice
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Chlorophylls c—Occurrence, synthesis, properties, photosynthetic and evolutionary significance
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Light-Dependent Protochlorophyllide Oxidoreductase: Phylogeny, Regulation, and Catalytic Properties
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Ginger (<i>Zingiber officinale</i>) – a spice with therapeutic properties
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Heuristic Minimization of Symmetric Index Generation Functions utilizing their Properties
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Induction heating laboratory stand for estimating thermal properties of a charge
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Thermal properties of dense polymer-derived SiCN(O) glasses
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Selected Rheological Properties of RS3/4 Type Resistant Starch
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Luminescence and energy-storage properties of Pr3+-doped YAlO3 crystals
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Effect of pH on the Redox and Sorption Properties of Native and Phosphorylated Starches
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Effect of thermal modifications of potato starch on its selected properties
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Physicochemical and catalytic properties of ployaniline protonated with 12-molybdophosphoric acid
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Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles
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On effective properties of beam-lattice structures made of flexoelectric materials
PublicationThe e-Workshop Advances in ELAstoDYNamics of architected materials and BIOmaterials International Research Project (IRP) Coss&Vita of the CNRS
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Antiglycoxidative properties of amantadine – a systematic review and comprehensive in vitro study
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The Investigation of Thermal and Optical Properties of Semiconducting Nanostructural Hybrid Films
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Optical properties of phenylene–thiophene-based polyazomethine thin films
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Symmetrical and unsymmetrical azomethines with thiophene core: structure–properties investigations
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Polymers (Polyvinylpyrrolidones) As Active Additives Modifying the Lubricating Properties of Water
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Nonlinear Properties of Seawater as a Factor Determining Nonlinear Wave Propagation
PublicationTaking practical advantage of nonlinear acoustical interactions occurring in seawater [1, 2] requires knowledge of the parameter of nonlinearity B=A of this medium. The literature does not offer much reports on B=A parameter value for seawater. In the few papers concerning that address the issue, results concerning ocean waters with high salinity and at large depths are given [3], while studies concerning seawater with low salinity...
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The influence of core material on strength properties of hybrid sandwich panels
PublicationAlong with high prices of fuels and more restrictive safety and environmental regulations (including environment protection) increased interest in sandwich structures is being observed. One of the solution having growing application potential is steel sandwich panel. The construction consist of very thin steel plates (about 2mm) and stiffeners between them. The main advantage of using such solution is very high strength to weight...
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Influence of thermal effects on mechanical properties of PVDF-coated fabric
PublicationThis paper describes the method of laboratory tests necessary for identification of temperature influence on mechanical properties of polyvinylidene fluoride-coated polyester fabric often used for tensile structures. Two nonlinear model descriptions are investigated. The first one is based on the piece-wise linear relations between stress and strain and the second one on the Murnaghan model of solid behavior. This paper is proposed...
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Properties of Nasicon-based CO2 sensor with Bi8Nb2O17 reference electrode
PublicationGas sensors are useful for the carbon dioxide concentration monitoring in many applications. The major challenge is to develop a potentiometric sensor working without the necessity of a reference gas and without a need of the reference electrode encapsulation. Important issue is a selection of reference electrode material, which should provide stable reference potential. For example as reference electrode material in sensor based...
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Local properties of organic coatings close to glass transition temperature
PublicationAcrylic coating applied on copper substrate has been investigated at different temperatures starting from the ambient one up to the level above the glass transition temperature. Its local topographic and electric properties have been examined with the atomic force microscopy (AFM) based approach including dc current mapping and local impedance spectroscopy. The local findings have been compared with the information from global...
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Properties of Nasicon-based CO2 sensors with Bi8Nb2O17 reference electrode
PublicationPotentiometric CO2 sensors based on Nasicon (Na+ conductor, Na3Zr2Si2PO12) electrolyte, Bi8Nb2O17/Pt reference electrode and different sensing electrodes have been prepared. Besides the sensing electrode material, sensors differ from each other in the reference electrode preparation technique. The main aim of this study is to investigate sensor construction and electrode fabrication process influence on sensor properties. The optimal...
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Influence of sensor design and optical properties of tissue on the photoplethysmographic signal
PublicationPhotopletysmography and an associated technique called pulse oximetry are still explored due to the expectations that they give a lot of information about the state of the patient and, also, due to the fact that they are non invasive. Knowledge about the impact of various parameters on the measured signal leads to a faster and a more reliable way of analyzing measurement results and finding the dependencies between the involved...
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Mechanical properties of PVDF-coated fabric under tensile tests
PublicationThis article describes the laboratory tests necessary to identify the mechanical properties of the polyvinylidene fluoride (PVDF)-coated fabrics named Precontraint 1202S and Precontraint 1302S. First, a short survey of the literature concerning the description of coated woven fabrics is presented. Second, the material parameters for PVDF-coated fabrics are specified on the basis of biaxial tensile tests. A comparison of the 1:1...