Search Results - "Rössler, Ulrich K."

Unveiling the three-dimensional magnetic texture of skyrmion tubes by Wolf, Daniel, Schneider, Sebastian, Rößler, Ulrich K., Kovács, András, Schmidt, Marcus, Dunin-Borkowski, Rafal E., Büchner, Bernd, Rellinghaus, Bernd, Lubk, Axel

“…Magnetic skyrmions are stable topological solitons with complex non-coplanar spin structures. Their nanoscopic size and the low electric currents required to…”
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Magnetic antiskyrmions above room temperature in tetragonal Heusler materials by Nayak, Ajaya K., Kumar, Vivek, Ma, Tianping, Werner, Peter, Pippel, Eckhard, Sahoo, Roshnee, Damay, Franoise, Rößler, Ulrich K., Felser, Claudia, Parkin, Stuart S. P.

“…Antiskyrmions, in which the magnetization rotates both as a transverse helix and as a cycloid, are found in acentric tetragonal Heusler compounds over a wide…”
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Resonating holes vs molecular spin-orbit coupled states in group-5 lacunar spinels by Petersen, Thorben, Bhattacharyya, Pritam, Rößler, Ulrich K., Hozoi, Liviu

“…The valence electronic structure of magnetic centers is one of the factors that determines the characteristics of a magnet. This may refer to orbital…”
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Curvilinear One-Dimensional Antiferromagnets by Pylypovskyi, Oleksandr V, Kononenko, Denys Y, Yershov, Kostiantyn V, Rößler, Ulrich K, Tomilo, Artem V, Fassbender, Jürgen, van den Brink, Jeroen, Makarov, Denys, Sheka, Denis D

“…Antiferromagnets host exotic quasiparticles, support high frequency excitations and are key enablers of the prospective spintronic and spin–orbitronic…”
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Multiplet of Skyrmion States on a Curvilinear Defect: Reconfigurable Skyrmion Lattices by Kravchuk, Volodymyr P, Sheka, Denis D, Kákay, Attila, Volkov, Oleksii M, Rößler, Ulrich K, van den Brink, Jeroen, Makarov, Denys, Gaididei, Yuri

“…Typically, the chiral magnetic Skyrmion is a single-state excitation. Here we propose a system, where multiplet of Skyrmion states appears and one of these…”
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Strongly frustrated triangular spin lattice emerging from triplet dimer formation in honeycomb Li2IrO3 by Nishimoto, Satoshi, Katukuri, Vamshi M., Yushankhai, Viktor, Stoll, Hermann, Rößler, Ulrich K., Hozoi, Liviu, Rousochatzakis, Ioannis, van den Brink, Jeroen

“…Iridium oxides with a honeycomb lattice have been identified as platforms for the much anticipated Kitaev topological spin liquid: the spin-orbit entangled…”
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How Correlations and Spin–Orbit Coupling Work within Extended Orbitals of Transition-Metal Tetrahedra of 4d/5d Lacunar Spinels by Petersen, Thorben, Prodan, Lilian, Tsurkan, Vladimir, Krug von Nidda, Hans-Albrecht, Kézsmárki, István, Rößler, Ulrich K, Hozoi, Liviu

“…Spin–orbit quartet ground states are associated with rich phenomenology, ranging from multipolar phases in f1 rare-earth borides to magnetism emerging through…”
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The quantum nature of skyrmions and half-skyrmions in Cu2OSeO3 by Janson, Oleg, Rousochatzakis, Ioannis, Tsirlin, Alexander A., Belesi, Marilena, Leonov, Andrei A., Rößler, Ulrich K., van den Brink, Jeroen, Rosner, Helge

“…The Skyrme-particle, the skyrmion, was introduced over half a century ago in the context of dense nuclear matter. But with skyrmions being mathematical…”
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Superconducting gap structure of FeSe by Jiao, Lin, Huang, Chien-Lung, Rößler, Sahana, Koz, Cevriye, Rößler, Ulrich K., Schwarz, Ulrich, Wirth, Steffen

“…The microscopic mechanism governing the zero-resistance flow of current in some iron-based, high-temperature superconducting materials is not well understood…”
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Mesoscale Dzyaloshinskii-Moriya interaction: geometrical tailoring of the magnetochirality by Volkov, Oleksii M., Sheka, Denis D., Gaididei, Yuri, Kravchuk, Volodymyr P., Rößler, Ulrich K., Fassbender, Jürgen, Makarov, Denys

“…Crystals with broken inversion symmetry can host fundamentally appealing and technologically relevant periodical or localized chiral magnetic textures. The…”
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Emergence of an incipient ordering mode in FeSe by Rößler, Sahana, Koz, Cevriye, Jiao, Lin, Rößler, Ulrich K., Steglich, Frank, Schwarz, Ulrich, Wirth, Steffen

“…The structurally simplest Fe-based superconductor FeSe with a critical temperature T sub(s) approximately 8.5 K displays a breaking of the fourfold rotational…”
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Quantum chemical insights into hexaboride electronic structures: correlations within the boron p-orbital subsystem by Petersen, Thorben, Rößler, Ulrich K., Hozoi, Liviu

“…The notion of strong electronic correlations arose in the context of d -metal oxides such as NiO but can be exemplified on systems as simple as the H 2…”
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Mechanism of Skyrmion Attraction in Chiral Magnets near the Ordering Temperatures by Leonov, Andrey O, Rößler, Ulrich K

“…Isolated chiral skyrmions are investigated within the phenomenological Dzyaloshinskii model near the ordering temperatures of quasi-two-dimensional chiral…”
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Manipulating Topological States by Imprinting Non-Collinear Spin Textures by Streubel, Robert, Han, Luyang, Im, Mi-Young, Kronast, Florian, Rößler, Ulrich K., Radu, Florin, Abrudan, Radu, Lin, Gungun, Schmidt, Oliver G., Fischer, Peter, Makarov, Denys

“…Topological magnetic states, such as chiral skyrmions, are of great scientific interest and show huge potential for novel spintronics applications, provided…”
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Synthesis and Characterization of Ba[CoSO]: Magnetic Complexity in the Presence of Chalcogen Ordering by Valldor, Martin, Rößler, Ulrich K., Prots, Yurii, Kuo, Chang-Yang, Chiang, Jen-Che, Hu, Zhiwei, Pi, Tun-Wen, Kniep, Rüdiger, Tjeng, Liu Hao

“…Barium thio‐oxocobaltate(II), Ba[CoS2/2O2/2], was synthesized by the reaction of equimolar amounts of BaO, Co, and S in closed silica ampoules. The title…”
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Thermodynamic evidence for polaron stabilization inside the antiferromagnetic order of Eu5In2Sb6 by Dawczak-Dębicki, Hubert, Ale Crivillero, M. Victoria, Cook, Matthew S., Thomas, Sean M., Rosa, Priscila F. S., Müller, Jens, Rößler, Ulrich K., Schlottmann, Pedro, Wirth, Steffen

“…Materials exhibiting electronic inhomogeneities at the nanometer scale have enormous potential for applications. Magnetic polarons are one such type of…”
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Condensed-matter physics Let's twist again by Pfleiderer, Christian, Rößler, Ulrich K

“…The spins of a layer of manganese atoms on a tungsten surface form a spiral pattern with a unique turning sense. Such chiral magnetic order might exist in…”
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Caloric Effects in Ferroic Materials: New Concepts for Cooling by Fähler, Sebastian, Rößler, Ulrich K., Kastner, Oliver, Eckert, Jürgen, Eggeler, Gunther, Emmerich, Heike, Entel, Peter, Müller, Stefan, Quandt, Eckhard, Albe, Karsten

“…Refrigeration is one of the main sinks of the German and European electricity consumption and accordingly contributes to worldwide CO2 emissions. High…”
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Crystal Structures and Twinning of RuBr3 by Prots, Yurii, Rößler, Sahana, Rößler, Ulrich K, Rosner, Helge, Akselrud, Lev, Schmidt, Marcus, Fitch, Andy, Schwarz, Ulrich

“…The concerted experimental and computational study reports on the polymorphic behavior of RuBr3. Highly‐resolved X‐ray powder diffraction measurements of the…”
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Data-driven estimation of transfer integrals in undoped cuprates by Kononenko, Denys Y., Rößler, Ulrich K., van den Brink, Jeroen, Janson, Oleg

“…Undoped cuprates are an abundant class of magnetic insulators, in which the synergy of rich chemistry and sizable quantum fluctuations leads to a variety of…”
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