Search Results - "Partyka, J"

Structure and electrical properties of Cu-doped Mn-Co-O spinel prepared via soft chemistry and its application in intermediate-temperature solid oxide fuel cell interconnects by Brylewski, T., Kruk, A., Bobruk, M., Adamczyk, A., Partyka, J., Rutkowski, P.

“…The study describes CuxMn1.25-0.5xCo1.75-0.5xO4 (x = 0, 0.1, 0.3 and 0.5) spinels synthesized using EDTA gel processes in order to optimize the performance of…”
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Effects of quartz grain size distribution on the structure of porcelain glaze by Partyka, J., Gajek, M., Gasek, K.

“…This paper discusses the effects of quartz grain size on the structure of porcelain ceramic glazes. Individual compositions of white opaque ceramic glaze for…”
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Comparison of the impact of the addition of three alkaline earth metal oxides BaO, SrO and ZnO on sintering of glass–ceramic glazes from the SiO2–Al2O2–CaO–MgO–Na2O–K2O system by Partyka, J., Pasiut, K., Jeleń, P., Leśniak, M., Sitarz, M.

“…Glazes are the most important elements in the technology of producing the ceramic wares. They not only give aesthetic effects, like color and gloss, but also…”
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Strontium carbonate in glazes from the SiO2–Al2O3–CaO–MgO–Na2O–K2O system, sintering and surface properties by Kaczmarczyk, K., Partyka, J., Pasiut, K., Michałek, J.

“…In this study, the influence of the addition of SrO on sintering and selected parameters of the surface of the glazes from the SiO2–Al2O3–CaO–MgO–Na2O–K2O…”
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Influence of SiO2/Al2O3 Molar Ratio on Phase Composition and Surfaces Quality of Aluminum Silicate Sanitary Glazes in the SiO2-Al2O3-CaO-Na2O System by Leśniak, M., Partyka, J., Sitarz, M.

“…This paper presents the results of research on aluminum silicate sanitary glazes in the SiO -Al -CaO-Na O system with different SiO /Al molar ratio. XRD,…”
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A noninferiority trial of cabozantinib (C) comparing 60mg vs 140mg orally per day to evaluate the efficacy and safety in patients (pts) with progressive, metastatic medullary thyroid cancer (MTC) by Krajewska, J., Robinson, B.G., Keam, B., Capdevila, J., Klochikhin, A., Gan, H., Kapiteijn, E., Elisei, R., Partyka, J., Borgman, A.E., Schlumberger, M.

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Hopping conductivity of metal-dielectric nanocomposites produced by means of magnetron sputtering with the application of oxygen and argon ions by Żukowski, P., Kołtunowicz, T., Partyka, J., Fedotova, Yu.A., Larkin, A.V.

“…Testing of electrical properties of nanocomposites (Co 0,45Fe 0,45Zr 0,1) x + (Al 2O 3) 1+ x within the concentration range of 0.30 < x < 0.65, produced by…”
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Effect of BaO addition on the structure and microstructure of SiO2–Al2O3–Na2O–K2O–MgO glass–ceramic composites by Partyka, J.

“…We examined the influence of barium oxide addition on the structure and properties of SiO2–Al2O3–Na2O–K2O–MgO glass–ceramics. Glass–ceramics were prepared with…”
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Too small to be independent? On the influence of ECB monetary policy on interest rates of the EEA countries by Goczek, Łukasz, Partyka, Karol J.

“…Monetary policy independence is regarded as the central argument in favour of floating exchange rates and monetary integration. We evaluate the actual…”
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Effect of the hydrogen and argon ion-beam treatments on the structural and electrical properties of Cz Si wafers: Comparative study by Zinchuk, O., Drozdov, N., Fedotov, A., Mazanik, A., Krekotsen, N., Ukhov, V., Partyka, J., Węgierek, P., Kołtunowicz, T.

“…Standard commercial 0.5–40 Ω cm both n- and p-type Cz Si wafers were subjected to hydrogen or argon ion-beam treatments at 298–623 K. The ion energy was equal…”
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Effect of BaO ratio on the structure of glass–ceramic composite materials from the SiO2–Al2O3–Na2O–K2O–CaO system by Partyka, Janusz

“…This article focused on effect of the content of barium oxide on microstructure of the glass–ceramic materials based on the system SiO2–Al2O3–Na2O–K2O–CaO. The…”
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FTIR and MAS NMR study of the zinc aluminosilicate ceramic glazes by Leśniak, M., Partyka, J., Gajek, M., Sitarz, M.

“…Raw glazes in the SiO2Al2O3CaOMgONa2OK2OZnO system with ZnO additions (0, 5, 10, 15 and 20 wt%) were synthesized and thermally treated at 1230 °C. Diopside…”
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Impact of ZnO on the structure of aluminosilicate glazes by Leśniak, M., Partyka, J., Sitarz, M.

“…This paper focuses on the effect of the ZnO content on the microstructure and structure of the internal aluminosilicooxygen network of the glazes from the…”
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Microstructure study of opaque glazes from SiO2–Al2O3–MgO–K2O–Na2O system by variable molar ratio of SiO2/Al2O3 by FTIR and Raman spectroscopy by Leśniak, M., Partyka, J., Pasiut, K., Sitarz, M.

“…This paper is focused on the relationship between the phase composition and opaque of glass-ceramic glazes from the SiO2–Al2O3–MgO–K2O–Na2O system by variable…”
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Influence of low-energy ion-beam treatment by hydrogen on electrical activity of grain boundaries in polycrystalline silicon by Saad, A., Mazanik, A., Fedotov, A., Partyka, J., Węgierek, P., Żukowski, P.

“…The results of investigation into the effect of hydrogen plasma treatment and annealing on the electrical activity of grain boundaries (GBs) in silicon ribbons…”
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Comparison of the impact of the addition of three alkaline earth metal oxides BaO, SrO and ZnO on sintering of glass-ceramic glazes from the SiO.sub.2-Al.sub.2O.sub.2-CaO-MgO-Na.sub.2O-K.sub.2O system by Partyka, J, Pasiut, K, Jelen, P, Lesniak, M, Sitarz, M

“…Glazes are the most important elements in the technology of producing the ceramic wares. They not only give aesthetic effects, like color and gloss, but also…”
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Frequency-dependent annealing characteristics of the implant-isolated GaAs layers by Kowalski, M., Partyka, J., Węgierek, P., Żukowski, P., Komarov, F.F., Jurchenko, A.V., Freik, D.

“…The isolation behaviour in n-type GaAs due to proton implantation is studied. Good-quality electrical isolation has been achieved by polyenergetic implantation…”
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Wear resistance of crystals of corundum doped with Cr2O3, TiO2, and CoO by PARTYKA, J. J

“…The wear resistance of corundum crystals sliding on cast iron was determined as a function of crystallographic orientation with respect to the plane of wear…”
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Dielectric properties of implanted silicon layers: Influence of rapid thermal annealing by Partyka, J., Węgierek, P., Żukowski, P., Sidorenko, Yu, Szostak, Yu

“…Unit capacitance measurements were performed for compensated silicon layers which were at first irradiated by 100 keV Ne + ions with a fluence of 2.2×10 14 cm…”
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The impact of nano-quartz on the structure of glass-ceramic glazes from the SiO2–Al2O3–CaO–MgO–Na2O–K2O system by Partyka, J., Pasiut, K., Jeleń, P., Michałek, J., Kaczmarczyk, K., Kozień, D.

“…The present study reports the impact of the introduction of nano-grained quartz (SA = 325 m2/g) into the composition on the structure and properties of the…”
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