Search Results - "Wrzalik, R."

Evolution of glassy carbon under heat treatment: correlation structure–mechanical properties by Jurkiewicz, K., Pawlyta, M., Zygadło, D., Chrobak, D., Duber, S., Wrzalik, R., Ratuszna, A., Burian, A.

“…In order to accommodate an increasing demand for glassy carbon products with tailored characteristics, one has to understand the origin of their…”
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Broadband Dielectric Relaxation Study at Ambient and Elevated Pressure of Molecular Dynamics of Pharmaceutical: Indomethacin by Wojnarowska, Z, Adrjanowicz, K, Wlodarczyk, P, Kaminska, E, Kaminski, K, Grzybowska, K, Wrzalik, R, Paluch, M, Ngai, K. L

“…Broadband dielectric measurements on the pharmaceutical indomethacin (IMC) were performed at ambient and elevated pressure. Data on molecular dynamics…”
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Aromaticity effect on supramolecular aggregation. Aromatic vs. cyclic monohydroxy alcohols by Soszka, N., Hachuła, B., Tarnacka, M., Grelska, J., Jurkiewicz, K., Geppert-Rybczyńska, M., Wrzalik, R., Grzybowska, K., Pawlus, S., Paluch, M., Kamiński, K.

“…[Display omitted] •A comprehensive study on self-aggregation of monohydroxy alcohols (MAs).•Impact of phenyl and cyclohexyl ring on the aggregation of…”
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Studying tautomerism in an important pharmaceutical glibenclamide confined in the thin nanometric layers by Wolnica, K., Szklarz, G., Dulski, M., Wojtyniak, M., Tarnacka, M., Kaminska, E., Wrzalik, R., Kaminski, K., Paluch, M.

“…[Display omitted] •Uniform glibenclamide (GCM) thin films were fabricated using spin coating approach.•Progress of amide to imide tautomerisation were probed…”
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Molecular Dynamics, Physical Stability and Solubility Advantage from Amorphous Indapamide Drug by Wojnarowska, Z, Grzybowska, K, Hawelek, L, Dulski, M, Wrzalik, R, Gruszka, I, Paluch, M, Pienkowska, K, Sawicki, W, Bujak, P, Paluch, K. J, Tajber, L, Markowski, J

“…This study for the first time investigates physicochemical properties of amorphous indapamide drug (IND), which is a known diuretic agent commonly used in the…”
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Study of the Amorphous Glibenclamide Drug: Analysis of the Molecular Dynamics of Quenched and Cryomilled Material by Wojnarowska, Z, Grzybowska, K, Adrjanowicz, K, Kaminski, K, Paluch, M, Hawelek, L, Wrzalik, R, Dulski, M, Sawicki, W, Mazgalski, J, Tukalska, A, Bieg, T

“…Glibenclamide (GCM) is an oral hypoglycemic agent of the sulfonylurea group used in the treatment of non-insulin-dependent diabetes. Crystalline GCM is…”
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Do Intermolecular Interactions Control Crystallization Abilities of Glass-Forming Liquids? by Kaminski, K, Adrjanowicz, K, Wojnarowska, Z, Dulski, M, Wrzalik, R, Paluch, M, Kaminska, E, Kasprzycka, A

“…Broadband dielectric spectroscopy was used to investigate molecular dynamics of three very similar systems: d-glucose, α-pentaacetylglucose, and…”
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Determination of electrical conductivity type of SbSI nanowires by Mistewicz, K., Nowak, M., Starczewska, A., Jesionek, M., Rzychoń, T., Wrzalik, R., Guiseppi-Elie, A.

“…This paper presents for the first time qualitatively different DC electrical responses of antimony sulfoiodide (SbSI) nanowires on hydrogen and oxygen. The…”
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Fabrication and characterization of SbSI gel for humidity sensors by Nowak, M., Nowrot, A., Szperlich, P., Jesionek, M., Kępińska, M., Starczewska, A., Mistewicz, K., Stróż, D., Szala, J., Rzychoń, T., Talik, E., Wrzalik, R.

“…•Sonochemical preparation of SbSI nanowires in water is presented for the first time.•Chemical, structural, optical and electrical characterization of SbSI…”
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Ultrasonic processing of SbSI nanowires for their application to gas sensors by Mistewicz, K., Nowak, M., Wrzalik, R., Śleziona, J., Wieczorek, J., Guiseppi-Elie, A.

“…•SbSI nanowires were bonded ultrasonically with Au microelectrodes.•Chromium copper alloy sonotrode with SiC single crystal end was used for bonding.•420%…”
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Unexpected Crossover in the kinetics of mutarotation in the supercooled region: the role of H-bonds by Wolnica, K., Dulski, M., Kaminska, E., Tarnacka, M., Wrzalik, R., Śmiszek-Lindert, W. E, Kaminski, K., Paluch, M.

“…Intra- and intermolecular studies on the molten L-sorbose have been carried out at variable temperature conditions to determine the crosover temperature ( T c…”
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Milling-induced phenomena in SrTiO3 by Psiuk, B., Szade, J., Wrzalik, R., Osadnik, M., Wala, T.

“…The effect of milling was studied for the SrTiO3 samples. We show that by solid state reaction and subsequent milling it is possible to produce SrTiO3 powders…”
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Tracking of Proton Transfer Reaction in Supercooled RNA Nucleoside by Wojnarowska, Z, Paluch, M, Wlodarczyk, P, Dulski, M, Wrzalik, R, Roland, C. M

“…In this paper we address a longstanding debate concerning the proton transfer reaction of DNA and RNA compounds. The sample tested is β-uridine, one of the…”
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Observation of the dynamics of clusters in D-glucose with the use of dielectric spectroscopy by Kaminski, K, Kaminska, E, Adrjanowicz, K, Wojnarowska, Z, Wlodarczyk, P, Grzybowska, K, Dulski, M, Wrzalik, R, Paluch, M

“…Dielectric and FTIR measurements were performed on d-glucose in its supercooled liquid phase. The data obtained revealed that apart from the structural…”
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Structural characterization of rondorfite, calcium silica chlorine mineral containing magnesium in tetrahedral position [MgO4]6−, with the aid of the vibrational spectroscopies and fluorescence by Dulski, M., Bulou, A., Marzec, K.M., Galuskin, E.V., Wrzalik, R.

“…[Display omitted] ► Spectroscopic (infrared and Raman) analysis of the rare chlorosilicate mineral.► The localized bands derived from the vibration of Mg2+ in…”
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Tannic acid-stabilized pericardium tissue: IR spectroscopy, atomic force microscopy, and dielectric spectroscopy investigations by Jastrzebska, M., Zalewska-Rejdak, J., Wrzalik, R., Kocot, A., Mroz, I., Barwinski, B., Turek, A., Cwalina, B.

“…Infrared (IR) spectroscopy, atomic force microscopy (AFM), and dielectric spectroscopy methods were employed to study structural and dynamic changes in the…”
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Nanoscale domains with nematic order in supercooled vitamin-A acetate: molecular dynamics studies by Wojnarowska, Z, Paluch, M, Wlodarczyk, P, Hawelek, L, Wrzalik, R, Zioło, J, Wygledowska-Kania, M, Bergler-Czop, B, Brzezinska-Wcislo, L, Bujak, P

“…Vitamin-A acetate is one of the most versatile vitamins. It is applied in medicine because of its antioxidative properties, in tumor therapy because of its…”
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Micro-Raman spectroscopy studies of some accessory minerals from pegmatites of the Sowie Mts and Strzegom-Sobótka massif, Lower Silesia, Poland by Łodziński, M., Wrzalik, R., Sitarz, M.

“…The application of Raman microprobe is given for identification of natural, accessory minerals from pegmatites of the Sudety Mts (south-west Poland)…”
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Local conductivity of epitaxial Fe-doped SrTiO3 thin films by Kajewski, D., Wrzalik, R., Wojtyniak, M., Pilch, M., Szade, J., Szot, K., Lenser, Ch, Dittmann, R., Waser, R.

“…Atomic Force Microscopy (AFM) measurements have been performed for Fe-doped SrTiO 3 thin films with an Fe concentration of 1 and 2 at%. Thin films with a…”
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Preparation of KNbO3 powders by sol-gel method using water-soluble potassium and niobium compounds as precursors by Czechowska, K., Psiuk, B., Wrzalik, R., Szade, J., Burdyl, M., Śliwa, A., Stec, K.

“…In the paper the full sol-gel process of KNbO 3 powder preparation, using KOH, Nb 2 O 5 and K 2 CO 3 as initial substrates as well as oxalic and citric acid as…”
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