Search Results - "Wardecki, Dariusz"

Structure Characterization and Properties of K‑Containing Copper Hexacyanoferrate by Ojwang, Dickson O., Grins, Jekabs, Wardecki, Dariusz, Valvo, Mario, Renman, Viktor, Häggström, Lennart, Ericsson, Tore, Gustafsson, Torbjörn, Mahmoud, Abdelfattah, Hermann, Raphaël P., Svensson, Gunnar

“…Copper hexacyanoferrate, CuII[FeIII(CN)6]2/3 ·nH2O, was synthesized, and varied amounts of K+ ions were inserted via reduction by K2S2O3 (aq). Ideally, the…”
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Site-Specific Adsorption of CO2 in Zeolite NaK‑A by Rzepka, Przemyslaw, Bacsik, Zoltán, Smeets, Stef, Hansen, Thomas C, Hedin, Niklas, Wardecki, Dariusz

“…Zeolite |Na12|-A is a commercial adsorbent, and its CO2-over-N2(CH4) selectivity can be further enhanced kinetically by replacing Na+ in the 8-ring windows…”
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CO2‑Induced Displacement of Na+ and K+ in Zeolite |NaK|‑A by Rzepka, Przemyslaw, Wardecki, Dariusz, Smeets, Stef, Müller, Melanie, Gies, Hermann, Zou, Xiaodong, Hedin, Niklas

“…Adsorption technologies offer opportunities to remove CO2 from gas mixtures, and zeolite A has good properties that include a high capacity for the adsorption…”
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Effect of airborne-particle abrasion and polishing on novel translucent zirconias: Surface morphology, phase transformation and insights into bonding by Franco-Tabares, Sebastian, Wardecki, Dariusz, Nakamura, Keisuke, Ardalani, Sina, Hjalmarsson, Lars, Franke Stenport, Victoria, Johansson, Carina B

“…The purpose this study was to investigate the effect of Kern´s air-borne particle abrasion protocol (KAPA) and polishing on two translucent zirconias (4Y,…”
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Selective Adsorption of CO2on Zeolites NaK-ZK-4 with Si/Al of 1.8-2.8 by Cheung, O., Bacsik, Zoltán, Fil, Nicolas, Krokidas, Panagiotis, Wardecki, Dariusz Wojciech, Hedin, Niklas

“…Zeolites with appropriately narrow pore apertures can kinetically enhance the selective adsorption of CO2 over N2. Here, we showed that the exchangeable…”
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Crystal and Magnetic Structure in Co-Substituted BiFeO3 by Sosnowska, Izabela, Azuma, Masaki, Przeniosło, Radosław, Wardecki, Dariusz, Chen, Wei-tin, Oka, Kengo, Shimakawa, Yuichi

“…Ultra-high-resolution neutron diffraction studies of BiFe0.8Co0.2O3 show a transition from a cycloidal space modulated spin structure at T = 10 K to a…”
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Selective Adsorption of CO2 on Zeolites NaK-ZK‑4 with Si/Al of 1.8–2.8 by Cheung, Ocean, Bacsik, Zoltán, Fil, Nicolas, Krokidas, Panagiotis, Wardecki, Dariusz, Hedin, Niklas

“…Zeolites with appropriately narrow pore apertures can kinetically enhance the selective adsorption of CO2 over N2. Here, we showed that the exchangeable…”
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Relative orientation of the magnetic moments in modulated multiferroic CaMn7O12 by Przeniosło, Radosław, Wardecki, Dariusz, Sławiński, Wojciech, Sosnowska, Izabela, Keller, Lukas

“…The modulated magnetic ordering in the multiferroic manganite CaMn7O12 has been studied by using the neutron powder diffraction technique. The relative…”
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Magnetization of Polycrystalline BiFeO3 in High Magnetic Fields by WARDECKI, Dariusz, PRZENIOSLO, Radoslaw, SOSNOWSKA, Izabela, SKOURSKI, Yurii, LOEWENHAUPT, Michael

“…The magnetization of polycrystalline ceramic BiFeO3 has been studied with pulsed magnetic fields up to 58 T. We observe a magnetic transition in both,…”
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Neutron Diffraction and EXAFS Studies of K2x/3Cu[Fe(CN)(6)](2/3)center dot nH(2)O by Wardecki, Dariusz, Ojwang, Dickson O., Grins, Jekabs, Svensson, Gunnar

“…The crystal structure of copper hexacyanoferrate (CuHCF), K2x/3Cu[Fe-(CN)(6)](2/3)center dot nH(2)O, with nominal compositions x = 0.0 and x = 1.0 was studied…”
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Neutron Diffraction and EXAFS Studies of K2x/3Cu[Fe(CN)6]2/3·nH2O by Wardecki, Dariusz, Ojwang, Dickson O, Grins, Jekabs, Svensson, Gunnar

“…The crystal structure of copper hexacyanoferrate (CuHCF), K2x/3Cu­[Fe­(CN)6]2/3·nH2O, with nominal compositions x = 0.0 and x = 1.0 was studied by neutron…”
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CO2-Induced Displacement of Na+ and K+ in Zeolite INaKI-A by Rzepka, Przemyslaw, Wardecki, Dariusz, Smeets, Stef, Müller, Melanie, Gies, Hermann, Zou, Xiaodong, Hedin, Niklas

“…Adsorption technologies offer opportunities to remove CO2 from gas mixtures, and zeolite A has good properties that include a high capacity for the adsorption…”
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Quantifying the Hydration‐Dependent Dynamics of Cu Migration and Activity in Zeolite Omega for the Partial Oxidation of Methane by Wieser, Johannes, Wardecki, Dariusz, Fischer, Jörg W. A., Newton, Mark A., Dejoie, Catherine, Knorpp, Amy J., Hansen, Thomas C., Jeschke, Gunnar, Rzepka, Przemyslaw, van Bokhoven, Jeroen A.

“…Abstract Copper‐exchanged zeolite omega (Cu‐omega) is a potent material for the selective conversion of methane‐to‐methanol (MtM) via the oxygen looping…”
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Site-Specific Adsorption of CO 2 in Zeolite NaK-A by Rzepka, Przemyslaw, Bacsik, Zoltán, Smeets, Stef, Hansen, Thomas C., Hedin, Niklas, Wardecki, Dariusz

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Neutron Diffraction and EXAFS Studies of K 2 x /3 Cu[Fe(CN) 6 ] 2/3 · n H 2 O by Wardecki, Dariusz, Ojwang, Dickson O., Grins, Jekabs, Svensson, Gunnar

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CO 2 -Induced Displacement of Na + and K + in Zeolite |NaK|-A by Rzepka, Przemyslaw, Wardecki, Dariusz, Smeets, Stef, Müller, Melanie, Gies, Hermann, Zou, Xiaodong, Hedin, Niklas

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Selective Adsorption of CO2 on Zeolites NaK-ZK-4 with Si/AI of 1.8-2.8 by Cheung, Ocean, Bacsik, Zoltan, Fil, Nicolas, Krokidas, Panagiotis, Wardecki, Dariusz, Hedin, Niklas

“…Zeolites with appropriately narrow pore apertures can kinetically enhance the selective adsorption of CO2 over N-2. Here, we showed that the exchangeable…”
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Monoclinic Deformation of Crystal Lattice of Bulk α-BiFeO 3 : High Resolution Synchrotron Radiation Studies by Sosnowska, Izabela, PrzeniosŁo, Radosław, Palewicz, Andrzej, Wardecki, Dariusz, Fitch, Andrew

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Quantifying the Hydration‐Dependent Dynamics of Cu Migration and Activity in Zeolite Omega for the Partial Oxidation of Methane by Wieser, Johannes, Wardecki, Dariusz, Fischer, Jörg W. A., Newton, Mark A., Dejoie, Catherine, Knorpp, Amy J., Hansen, Thomas C., Jeschke, Gunnar, Rzepka, Przemyslaw, van Bokhoven, Jeroen A.

“…Abstract Copper‐exchanged zeolite omega (Cu‐omega) is a potent material for the selective conversion of methane‐to‐methanol (MtM) via the oxygen looping…”
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Quantifying the Hydration-Dependent Dynamics of Copper Migration and Activity in Zeolite Omega for the Partial Oxidation of Methane by Wieser, Johannes, Wardecki, Dariusz, Fischer, Jörg W A, Newton, Mark A, Dejoie, Catherine, Knorpp, Amy J, Jeschke, Gunnar, Rzepka, Przemyslaw, van Bokhoven, Jeroen A

“…Copper-exchanged zeolite omega (Cu-omega) is a potent material for the selective conversion of methane-to-methanol (MtM) via the oxygen looping approach…”
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