Search Results - "Wlodarczyk, Patryk"
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Electrical Conduction Mechanism and Dielectric Properties of Spherical Shaped Fe₃O₄ Nanoparticles Synthesized by Co-Precipitation Method
Published in Materials (05-05-2018)“…On the basis of dielectric measurements performed in a wide temperature range (173⁻373 K), a comprehensive analysis of the dielectric and electrical properties…”
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2
Microwave absorption by dextrin-magnetite nanocomposite in frequencies below 2.5 GHz: Role of magnetite content, shape and temperature on magneto-dielectric properties
Published in Materials & design (01-08-2020)“…The influence of temperature, magnetite shape, and content on the electromagnetic interference shielding properties was determined for dextrin based…”
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3
Structure, temperature and frequency dependent electrical conductivity of oxidized and reduced electrochemically exfoliated graphite
Published in Physica. E, Low-dimensional systems & nanostructures (01-05-2018)“…The article presents the influence of reduction by hydrogen in statu nascendi and modification by hydrogen peroxide on the structure and electrical…”
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4
Broadband dielectric spectroscopy for monitoring temperature-dependent chloride ion motion in BiOCl plates
Published in Scientific reports (16-12-2020)“…The dielectric properties and electrical conduction mechanism of bismuth oxychloride (BiOCl) plates synthesized using chloramine-T as the chloride ion source…”
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5
Influence of water on the dielectric properties, electrical conductivity and microwave absorption properties of amorphous yellow dextrin
Published in Cellulose (London) (30-03-2019)“…Electrical conductivity as well as dielectric and microwave absorption properties of yellow dextrin were described. The studied material was in the form of…”
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6
Electrical properties of epoxy nanocomposites containing Fe3O4 nanoparticles and Fe3O4 nanoparticles deposited on the surface of electrochemically exfoliated and oxidized graphite
Published in Applied surface science (30-04-2019)“…[Display omitted] •Electrochemical exfoliation was used to synthesize exfoliated graphite (mEEG).•Reduction of mEEG during Fe3O4 precipitation was…”
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7
Improvement of electromagnetic interference shielding properties of polymer matrices by biobased compounds addition
Published in Industrial crops and products (15-09-2024)“…Most currently used electromagnetic interference (EMI) shielding materials are based on the polymer matrix with ultralow losses, resulting in the observed…”
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8
Effect of Au addition on the corrosion activity of Ca-Mg-Zn bulk metallic glasses in Ringer's solution
Published in Materials chemistry and physics (15-03-2019)“…New compositions of Ca-based metallic glasses were studied in aim to reduce their rapid degradation in physiological body fluids. The studies were performed on…”
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Influence of Cu Content on Structure, Thermal Stability and Magnetic Properties in Fe72−xNi8Nb4CuxSi2B14 Alloys
Published in Materials (04-02-2021)“…The effect of substitution of Fe by Cu on the crystal structure and magnetic properties of Fe72−xNi8Nb4CuxSi2B14 alloys (x = 0.6, 1.1, 1.6 at.%) in the form of…”
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10
Effect of Co Substitution and Thermo-Magnetic Treatment on the Structure and Induced Magnetic Anisotropy of Fe84.5−xCoxNb5B8.5P2 Nanocrystalline Alloys
Published in Materials (21-06-2021)“…In the present work, we investigated in detail the thermal/crystallization behavior and magnetic properties of materials with Fe84.5-xCoxNb5B8.5P2 (x = 0, 5,…”
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11
Influence of Cu Content on Structure and Magnetic Properties in Fe86-xCuxB14 Alloys
Published in Materials (23-03-2020)“…Influence of Cu content on thermodynamic parameters (configurational entropy, Gibbs free energy of mixing, Gibbs free energy of amorphous phase formation),…”
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12
Revealing the Charge Transport Mechanism in Polymerized Ionic Liquids: Insight from High Pressure Conductivity Studies
Published in Chemistry of materials (10-10-2017)“…Polymerized ionic liquids (polyILs), composed mostly of organic ions covalently bonded to the polymer backbone and free counterions, are considered as ideal…”
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13
The Structure and Magnetic Properties of Rapidly Quenched Fe72Ni8Nb4Si2B14 Alloy
Published in Materials (22-12-2020)“…The complex structural and magnetic studies of the annealed rapidly quenched Cu-free Fe72Ni8Nb4Si2B14 alloy (metallic ribbons form) are reported here. Based on…”
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14
Effect of Co Substitution on Crystallization and Magnetic Behavior of Fe85.45−xCoxCu0.55B14 Metallic Glass
Published in Materials (19-02-2020)“…The effects of Co for Fe substitution on magnetic properties, thermal stability and crystal structure of Fe85.45−xCoxCu0.55B14 (x = 0, 2.5, 5, 7.5, 10) melt…”
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15
Fe-Co-B Soft Magnetic Ribbons: Crystallization Process, Microstructure and Coercivity
Published in Materials (02-04-2020)“…In this work, a detailed microstructural investigation of as-melt-spun and heat-treated Fe Co B ribbons was performed. The as-melt-spun ribbon was…”
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16
Dielectric and electromagnetic interference shielding properties of high entropy (Zn,Fe,Ni,Mg,Cd)Fe2O4 ferrite
Published in Scientific reports (27-12-2019)“…The new (Zn,Mg,Ni,Fe,Cd)Fe 2 O 4 high entropy ferrite with average crystallite size 11.8 nm was synthesized in two stages by annealing of co-precipitated…”
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17
Magnetocaloric Properties of Mn1.1Fe0.9P0.5As0.5−xGex (0 ≤ x ≤ 0.1) Compounds
Published in Materials (13-05-2017)“…Intermetallic compounds with the overall formula Mn1.1Fe0.9P0.5As0.5-xGex (x varies from 0 to 0.1) were investigated in order to study their magnetocaloric…”
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18
Variation of Activation Volume as an Indicator of the Difference in Clusterization Phenomenon Induced by H‑Bonding and F−Π Stacking Interactions in Enantiomers and a Racemate of Flurbiprofen
Published in The journal of physical chemistry. B (25-04-2024)“…In this paper, X-ray diffraction (XRD), differential scanning calorimetry (DSC), broadband dielectric (BDS), and Fourier transform infrared (FTIR) spectroscopy…”
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19
Pressure-Induced Aggregation of Associating Liquids as a Driving Force Enhancing Hydrogen Bond Cooperativity
Published in The journal of physical chemistry letters (11-01-2024)“…The behavior of hydrogen bonds under extreme pressure is still not well understood. Until now, the shift of the stretching vibration band of the X–H group (X =…”
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Influence of Magnetite Nanoparticles Shape and Spontaneous Surface Oxidation on the Electron Transport Mechanism
Published in Materials (12-09-2021)“…The spontaneous oxidation of a magnetite surface and shape design are major aspects of synthesizing various nanostructures with unique magnetic and electrical…”
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