Search Results - "Jungwirth, Tomáš"

Efficient Electrical Spin Splitter Based on Nonrelativistic Collinear Antiferromagnetism by González-Hernández, Rafael, Šmejkal, Libor, Výborný, Karel, Yahagi, Yuta, Sinova, Jairo, Jungwirth, Tomáš, Železný, Jakub

“…Spin-current generation by electrical means is among the core phenomena driving the field of spintronics. Using ab initio calculations we show that a…”
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Route towards Dirac and Weyl antiferromagnetic spintronics by Šmejkal, Libor, Jungwirth, Tomáš, Sinova, Jairo

“…Topological quantum matter and spintronics research have been developed to a large extent independently. In this review, we discuss a new role that the…”
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Route towards Dirac and Weyl antiferromagnetic spintronics (Phys. Status Solidi RRL 4/2017) by Smejkal, Libor, Jungwirth, Tomás, Sinova, Jairo

“…To fully exploit topological effects in spintronics, one must overcome the need for low temperatures, low dimensionality, and rather challenging compatibility…”
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Emerging Research Landscape of Altermagnetism by Šmejkal, Libor, Sinova, Jairo, Jungwirth, Tomas

“…Magnetism is one of the largest, most fundamental, and technologically most relevant fields of condensed-matter physics. Traditionally, two basic magnetic…”
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Author Correction: Different types of spin currents in the comprehensive materials database of nonmagnetic spin Hall effect by Zhang, Yang, Xu, Qiunan, Koepernik, Klaus, Rezaev, Roman, Janson, Oleg, Železný, Jakub, Jungwirth, Tomáš, Felser, Claudia, van den Brink, Jeroen, Sun, Yan

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Beyond Conventional Ferromagnetism and Antiferromagnetism: A Phase with Nonrelativistic Spin and Crystal Rotation Symmetry by Šmejkal, Libor, Sinova, Jairo, Jungwirth, Tomas

“…Recent series of theoretical and experimental reports have driven attention to time-reversal symmetry-breaking spintronic and spin-splitting phenomena in…”
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Investigation of exchange coupled bilayer Fe/CuMnAs by pump–probe experiment by Saidl, Vít, Němec, Petr, Wadley, Peter, Edmonds, Kevin W., Campion, Richard P., Novák, Vít, Gallagher, Bryan L., Trojánek, František, Jungwirth, Tomáš

“…Time‐resolved pump–probe magneto‐optical method was used to study Fe/CuMnAs bilayer. The probe polarization dependence was used to identify and separate parts…”
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Publisher Correction: An anomalous Hall effect in altermagnetic ruthenium dioxide by Feng, Zexin, Zhou, Xiaorong, Šmejkal, Libor, Wu, Lei, Zhu, Zengwei, Guo, Huixin, González-Hernández, Rafael, Wang, Xiaoning, Yan, Han, Qin, Peixin, Zhang, Xin, Wu, Haojiang, Chen, Hongyu, Meng, Ziang, Liu, Li, Xia, Zhengcai, Sinova, Jairo, Jungwirth, Tomáš, Liu, Zhiqi

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Giant and Tunneling Magnetoresistance in Unconventional Collinear Antiferromagnets with Nonrelativistic Spin-Momentum Coupling by Šmejkal, Libor, Hellenes, Anna Birk, González-Hernández, Rafael, Sinova, Jairo, Jungwirth, Tomas

“…Giant and tunneling magnetoresistance are physical phenomena used for reading information in commercial spintronic devices. The effects rely on a conserved…”
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Spin Hall Effect Transistor by Wunderlich, Jörg, Park, Byong-Guk, Irvine, Andrew C, Zârbo, Liviu P, Rozkotová, Eva, Nemec, Petr, Novák, Vít, Sinova, Jairo, Jungwirth, Tomás

“…The field of semiconductor spintronics explores spin-related quantum relativistic phenomena in solid-state systems. Spin transistors and spin Hall effects have…”
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An anomalous Hall effect in altermagnetic ruthenium dioxide by Feng, Zexin, Zhou, Xiaorong, Šmejkal, Libor, Wu, Lei, Zhu, Zengwei, Guo, Huixin, González-Hernández, Rafael, Wang, Xiaoning, Yan, Han, Qin, Peixin, Zhang, Xin, Wu, Haojiang, Chen, Hongyu, Meng, Ziang, Liu, Li, Xia, Zhengcai, Sinova, Jairo, Jungwirth, Tomáš, Liu, Zhiqi

“…The anomalous Hall effect is a time-reversal symmetry-breaking magneto-electronic phenomenon originally discovered in ferromagnets. Recently, ruthenium dioxide…”
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First-order phase transitions in a quantum Hall ferromagnet by Piazza, Vincenzo, Pellegrini, Vittorio, Beltram, Fabio, Wegscheider, Werner, Jungwirth, Tomáš, MacDonald, Allan H

“…The single-particle energy spectrum of a two-dimensional electron gas in a perpendicular magnetic field consists of equally spaced energy states, known as…”
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Defect-driven antiferromagnetic domain walls in CuMnAs films by Reimers, Sonka, Kriegner, Dominik, Gomonay, Olena, Carbone, Dina, Krizek, Filip, Novák, Vit, Campion, Richard P., Maccherozzi, Francesco, Björling, Alexander, Amin, Oliver J., Barton, Luke X., Poole, Stuart F., Omari, Khalid A., Michalička, Jan, Man, Ondřej, Sinova, Jairo, Jungwirth, Tomáš, Wadley, Peter, Dhesi, Sarnjeet S., Edmonds, Kevin W.

“…Efficient manipulation of antiferromagnetic (AF) domains and domain walls has opened up new avenues of research towards ultrafast, high-density spintronic…”
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Different types of spin currents in the comprehensive materials database of nonmagnetic spin Hall effect by Zhang, Yang, Xu, Qiunan, Koepernik, Klaus, Rezaev, Roman, Janson, Oleg, Železný, Jakub, Jungwirth, Tomáš, Felser, Claudia, van den Brink, Jeroen, Sun, Yan

“…Spin Hall effect (SHE) has its special position in spintronics. To gain new insight into SHE and to identify materials with substantial spin Hall conductivity…”
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Imaging and writing magnetic domains in the non-collinear antiferromagnet Mn3Sn by Reichlova, Helena, Janda, Tomas, Godinho, Joao, Markou, Anastasios, Kriegner, Dominik, Schlitz, Richard, Zelezny, Jakub, Soban, Zbynek, Bejarano, Mauricio, Schultheiss, Helmut, Nemec, Petr, Jungwirth, Tomas, Felser, Claudia, Wunderlich, Joerg, Goennenwein, Sebastian T. B.

“…Non-collinear antiferromagnets are revealing many unexpected phenomena and they became crucial for the field of antiferromagnetic spintronics. To visualize and…”
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Terahertz electrical writing speed in an antiferromagnetic memory by Olejník, Kamil, Seifert, Tom, Kašpar, Zdeněk, Novák, Vít, Wadley, Peter, Campion, Richard P, Baumgartner, Manuel, Gambardella, Pietro, Němec, Petr, Wunderlich, Joerg, Sinova, Jairo, Kužel, Petr, Müller, Melanie, Kampfrath, Tobias, Jungwirth, Tomas

“…The speed of writing of state-of-the-art ferromagnetic memories is physically limited by an intrinsic gigahertz threshold. Recently, realization of memory…”
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Observation of a spontaneous anomalous Hall response in the Mn5Si3 d-wave altermagnet candidate by Reichlova, Helena, Lopes Seeger, Rafael, González-Hernández, Rafael, Kounta, Ismaila, Schlitz, Richard, Kriegner, Dominik, Ritzinger, Philipp, Lammel, Michaela, Leiviskä, Miina, Birk Hellenes, Anna, Olejník, Kamil, Petřiček, Vaclav, Doležal, Petr, Horak, Lukas, Schmoranzerova, Eva, Badura, Antonín, Bertaina, Sylvain, Thomas, Andy, Baltz, Vincent, Michez, Lisa, Sinova, Jairo, Goennenwein, Sebastian T. B., Jungwirth, Tomáš, Šmejkal, Libor

“…Phases with spontaneous time-reversal ( T ) symmetry breaking are sought after for their anomalous physical properties, low-dissipation electronic and spin…”
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Frequency‐Independent Terahertz Anomalous Hall Effect in DyCo5, Co32Fe68, and Gd27Fe73 Thin Films from DC to 40 THz by Seifert, Tom S., Martens, Ulrike, Radu, Florin, Ribow, Mirkow, Berritta, Marco, Nádvorník, Lukáš, Starke, Ronald, Jungwirth, Tomas, Wolf, Martin, Radu, Ilie, Münzenberg, Markus, Oppeneer, Peter M., Woltersdorf, Georg, Kampfrath, Tobias

“…The anomalous Hall effect (AHE) is a fundamental spintronic charge‐to‐charge‐current conversion phenomenon and closely related to spin‐to‐charge‐current…”
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Saturation of the anomalous Hall effect at high magnetic fields in altermagnetic RuO2 by Tschirner, Teresa, Keßler, Philipp, Gonzalez Betancourt, Ruben Dario, Kotte, Tommy, Kriegner, Dominik, Büchner, Bernd, Dufouleur, Joseph, Kamp, Martin, Jovic, Vedran, Smejkal, Libor, Sinova, Jairo, Claessen, Ralph, Jungwirth, Tomas, Moser, Simon, Reichlova, Helena, Veyrat, Louis

“…Observations of the anomalous Hall effect in RuO2 and MnTe have demonstrated unconventional time-reversal symmetry breaking in the electronic structure of a…”
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Experimental electronic structure of the electrically switchable antiferromagnet CuMnAs by Linn, A. Garrison, Hao, Peipei, Gordon, Kyle N., Narayan, Dushyant, Berggren, Bryan S., Speiser, Nathaniel, Reimers, Sonka, Campion, Richard P., Novák, Vít, Dhesi, Sarnjeet S., Kim, Timur K., Cacho, Cephise, Šmejkal, Libor, Jungwirth, Tomáš, Denlinger, Jonathan D., Wadley, Peter, Dessau, Daniel S.

“…Tetragonal CuMnAs is a room temperature antiferromagnet with an electrically reorientable Néel vector and a Dirac semimetal candidate. Direct measurements of…”
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