Search Results - "PRZENIOSŁO, Radoslaw"

Magnetic modes compatible with the symmetry of crystals by Fabrykiewicz, Piotr, Przeniosło, Radosław, Sosnowska, Izabela

“…A classification of magnetic point groups is presented which gives an answer to the question: which magnetic groups can describe a given magnetic mode? There…”
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Magnetic, electric and toroidal polarization modes describing the physical properties of crystals. NdFeO3 case by Fabrykiewicz, Piotr, Przeniosło, Radosław, Sosnowska, Izabela

“…The structure and the physical phenomena that occur in a crystal can be described by using a suitable set of symmetry‐adapted modes. The classification of…”
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Crystal symmetry for incommensurate helical and cycloidal modulations by Fabrykiewicz, Piotr, Przeniosło, Radosław, Sosnowska, Izabela

“…A classification of magnetic superspace groups compatible with the helical and cycloidal magnetic modulations is presented. Helical modulations are compatible…”
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Orthorhombic Symmetry and Anisotropic Properties of Rutile TiO2 by Gonzalez Szwacki, Nevill, Fabrykiewicz, Piotr, Sosnowska, Izabela, Fauth, François, Suard, Emmanuelle, Przeniosło, Radosław

“…The symmetry of the material is an important factor determining its properties. In this work, we demonstrate both experimentally and by numerical simulations…”
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Neutron Larmor diffraction on powder samples by Keller, Thomas, Fabrykiewicz, Piotr, Przeniosło, Radosław, Sosnowska, Izabela, Keimer, Bernhard

“…A hitherto unrecognized resolution effect in neutron Larmor diffraction (LD) is reported, resulting from small‐angle neutron scattering (SANS) in the sample…”
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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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Crystal symmetry aspects of materials with magnetic spin reorientation by Przeniosło, Radosław, Fabrykiewicz, Piotr, Sosnowska, Izabela

“…The symmetry of materials which undergo a continuous spin reorientation has been analysed. It is shown that continuous spin reorientation is possible only in…”
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Verification of the de Wolff hypothesis concerning the symmetry of β‐MnO2 by Fabrykiewicz, Piotr, Przeniosło, Radosław, Sosnowska, Izabela, Fauth, François, Oleszak, Dariusz

“…The symmetry lowering from tetragonal to orthorhombic is demonstrated using high‐resolution diffraction and also justified by using the magnetic superspace…”
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Monoclinic deformation of the crystal lattice of hematite α-Fe2O3 by Przeniosło, Radosław, Sosnowska, Izabela, Stękiel, Michał, Wardecki, Dariusz, Fitch, Andrew, B. Jasiński, Jacek

“…Lineshape analysis of high resolution synchrotron radiation diffraction patterns of polycrystalline α-Fe2O3 powders show distortions from trigonal (space group…”
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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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Positive and negative monoclinic deformation of corundum‐type trigonal crystal structures of M2O3 metal oxides by Fabrykiewicz, Piotr, Przeniosło, Radosław, Sosnowska, Izabela, Fauth, François

“…The crystal structures of several transition metal oxides, Ti2O3, V2O3, Cr2O3, Al2O3 and α‐Fe2O3, are studied using synchrotron radiation X‐ray powder…”
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Cretaceous Scleractinian Coral with a Calcitic Skeleton by Stolarski, Jarosław, Meibom, Anders, Przeniosło, Radosław, Mazur, Maciej

“…It has been generally thought that scleractinian corals form purely aragonitic skeletons. We show that a well-preserved fossil coral, Coelosmilia sp. from the…”
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Hierarchically structured scleractinian coral biocrystals by Przeniosło, Radosław, Stolarski, Jarosław, Mazur, Maciej, Brunelli, Michela

“…Microscopic (AFM and FESEM) observations show that scleractinian coral biomineral fibers in extant Desmophyllum and Favia, and fossil Jurassic Isastrea are…”
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Particle and crystallite size effects on the modulated structure of multiferroic CaMn7O12 by Sławiński, Wojciech, Przeniosło, Radosław, Sosnowska, Izabela, Wardecki, Dariusz, Fitch, Andy N., Bieringer, Mario, Jasiński, Jacek B.

“…A systematic study of the atomic position modulation in polycrystalline CaMn7O12 with different particle sizes (determined from scanning electron microscopy)…”
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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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Beats in the Magnetic Modulation of Multiferroic CaMn7O12 by S$ł$awiński, Wojciech, Przenios$ł$o, Rados$ł$aw, Sosnowska, Izabela, Chrobak, Artur

“…The modulated magnetic ordering and the atomic position modulation are studied in the case of the multiferroic CaCu x Mn 7-x O 12 by neutron and SR powder…”
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Lack of a threefold rotation axis in α‐Fe2O3 and α‐Cr2O3 crystals by Stękiel, Michał, Przeniosło, Radosław, Sosnowska, Izabela, Fitch, Andrew, Jasiński, Jacek B., Lussier, Joey A., Bieringer, Mario

“…The crystal structure of α‐Fe2O3 and α‐Cr2O3 is usually described with the corundum‐type trigonal crystal structure based on the space group . There are,…”
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Microstructure Evolution and Grain Growth Kinetics in Annealed Nanocrystalline Chromium by Chojnowski, Grzegorz, Przeniosło, Radosław, Sosnowska, Izabela, Bukowski, Mirko, Natter, Harald, Hempelmann, Rolf, Fitch, Andrew, Urban, Volker

“…The kinetics of thermal evolution of the microstructure of nanocrystalline chromium (nano-Cr) has been studied by time-resolved synchrotron radiation…”
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Short and long range magnetic ordering in β-MnO2: A temperature study by REGULSKI, Marcin, PRZENIOSŁO, Radoslaw, SOSNOWSKA, Izabela, HOFFMANN, Jens-Uwe

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Magnetic, electric and toroidal polarization modes describing the physical properties of crystals. NdFeO 3 case by Fabrykiewicz, Piotr, Przeniosło, Radosław, Sosnowska, Izabela

“…The structure and the physical phenomena that occur in a crystal can be described by using a suitable set of symmetry-adapted modes. The classification of…”
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