Antiferromagntic spintronics

Risultati finali

Proof-of-concept device

Specifications of proof-of-concept AF memory-counter components and test results in IoT applications

Report PEEM

XMLDPEEM images of electrical pulse induced domain reconfigurations

Report AF modeling

Modeling data of AF spin torque ohmic and tunneling magnetoresistance and domain structure

Report opt. readout

Data on optical readout

Report ab initio

Data on ab initio band structure calculations and symmetrytopology analyses in AFs

Dissemination and Exploitation Plan
Report AF bit-cells

Specifications of multi-level AF bit cells with electrical writing and readout

Project Review meeting documents M12

Technicalscientific review

Report topo ARPES

Data on topological Dirac/Weyl band crossings in AFs

Report ps AF-devices

Specifications of AF memories for future optical signal processing technology

Project Review meeting documents M30

Technical/scientific review

Report ps pulses

Data on optical/THz ps-pulse generation and micromagnetic parameters obtained from AF resonance

Report topo transport

Data on topological AF magnetotransport effects and specifications for writingreadout in bit cells

Website/logo

Project website and logo

Software AF-OMNeS

Software module on AF modeling for open-source multi-physics numerical simulator (OMNeS)

Data management plan

Pubblicazioni

Tuning Spin Hall Conductivity in GeTe by Ferroelectric Polarization

Autori: Wenxu Zhang, Zhao Teng, Huizhong Zeng, Hongbin Zhang, Jakub Železný, Wanli Zhang
Pubblicato in: physica status solidi (b), Numero 257/9, 2020, Pagina/e 2000143, ISSN 0370-1972
Editore: John Wiley & Sons Ltd.
DOI: 10.1002/pssb.202000143

Different types of spin currents in the comprehensive materials database of nonmagnetic spin Hall effect

Autori: Y. Zhang, Q. Xu, K. Koepernik, R. Rezaev, O. Janson, J. Železný, T. Jungwirth, C. Felser, J. van den Brink, Y. Sun
Pubblicato in: npj Computational Materials, Numero 20573960, 2021, ISSN 2057-3960
Editore: Nature Publishing Group
DOI: 10.1038/s41524-021-00635-0

Néel Vector Induced Manipulation of Valence States in the Collinear Antiferromagnet Mn 2 Au

Autori: H. J. Elmers, S. V. Chernov, S. W. D’Souza, S. P. Bommanaboyena, S. Yu. Bodnar, K. Medjanik, S. Babenkov, O. Fedchenko, D. Vasilyev, S. Y. Agustsson, C. Schlueter, A. Gloskovskii, Yu. Matveyev, V. N. Strocov, Y. Skourski, L. Šmejkal, J. Sinova, J. Minár, M. Kläui, G. Schönhense, M. Jourdan
Pubblicato in: ACS Nano, Numero 14/12, 2020, Pagina/e 17554-17564, ISSN 1936-0851
Editore: American Chemical Society
DOI: 10.1021/acsnano.0c08215

Direct Imaging of Current-Induced Antiferromagnetic Switching Revealing a Pure Thermomagnetoelastic Switching Mechanism in NiO

Autori: Hendrik Meer, Felix Schreiber, Christin Schmitt, Rafael Ramos, Eiji Saitoh, Olena Gomonay, Jairo Sinova, Lorenzo Baldrati, Mathias Kläui
Pubblicato in: Nano Letters, Numero 21/1, 2021, Pagina/e 114-119, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.0c03367

Quenching of an antiferromagnet into high resistivity states using electrical or ultrashort optical pulses

Autori: Z. Kašpar, M. Surýnek, J. Zubáč, F. Krizek, V. Novák, R. P. Campion, M. S. Wörnle, P. Gambardella, X. Marti, P. Němec, K. W. Edmonds, S. Reimers, O. J. Amin, F. Maccherozzi, S. S. Dhesi, P. Wadley, J. Wunderlich, K. Olejník, T. Jungwirth
Pubblicato in: Nature Electronics, Numero 4/1, 2021, Pagina/e 30-37, ISSN 2520-1131
Editore: Springer Nature
DOI: 10.1038/s41928-020-00506-4

Direct observation of antiferromagnetic parity violation in the electronic structure of Mn2Au

Autori: O.Fedchenko,L. Smejkal, M.Kallmayer, Y. Lytvynenko, K. Medjanik, S. Babenkov, D. Vasilyev, M.Klaeui, J. Demsar, G. Schonhense, M. Jourdan, J. Sinova, H. J. Elmers
Pubblicato in: Journal of Physics: Condensed Matter, Numero 09538984, 2022, ISSN 0953-8984
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-648x/ac87e6

Broadband Terahertz Probes of Anisotropic Magnetoresistance Disentangle Extrinsic and Intrinsic Contributions

Autori: Lukáš Nádvorník, Martin Borchert, Liane Brandt, Richard Schlitz, Koen A. de Mare, Karel Výborný, Ingrid Mertig, Gerhard Jakob, Matthias Kläui, Sebastian T. B. Goennenwein, Martin Wolf, Georg Woltersdorf, Tobias Kampfrath
Pubblicato in: Physical Review X, Numero 11/2, 2021, ISSN 2160-3308
Editore: American Physical Society
DOI: 10.1103/physrevx.11.021030

Optically Gated Terahertz-Field-Driven Switching of Antiferromagnetic CuMnAs

Autori: J. J. F. Heitz, L. Nadvornik, V. Balos, Y. Behovits, A. L. Chekhov, T. S. Seifert, K. Olejnik, Z. Kašpar, K. Geishendorf, V. Novak, R. P. Campion, M. Wolf, T. Jungwirth, T. Kampfrath
Pubblicato in: PHYSICAL REVIEW APPLIED, Numero 23317019, 2021, ISSN 2331-7019
Editore: American Physical Society
DOI: 10.1103/physrevapplied.16.064047

High quality epitaxial Mn 2 Au (001) thin films grown by molecular beam epitaxy

Autori: S. P. Bommanaboyena, T. Bergfeldt, R. Heller, M. Kläui, M. Jourdan
Pubblicato in: Journal of Applied Physics, Numero 127/24, 2020, Pagina/e 243901, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/5.0009566

Anisotropic magnetothermal transport in Co2MnGa thin films

Autori: P. Ritzinger, H. Reichlova, D. Kriegner, A. Markou, R. Schlitz, M. Lammel, D. Scheffler, G. H. Park, A. Thomas, P. Středa, C. Felser, S. T. B. Goennenwein, K. Výborný
Pubblicato in: PHYSICAL REVIEW B, Numero 24699969, 2021, ISSN 2469-9969
Editore: American Physical Society
DOI: 10.1103/physrevb.104.094406

Observation of giant spin-split Fermi-arc with maximal Chern number in the chiral topological semimetal PtGa

Autori: Mengyu Yao, Kaustuv Manna, Qun Yang, Alexander Fedorov, Vladimir Voroshnin, B. Valentin Schwarze, Jacob Hornung, S. Chattopadhyay, Zhe Sun, Satya N. Guin, Jochen Wosnitza, Horst Borrmann, Chandra Shekhar, Nitesh Kumar, Jörg Fink, Yan Sun, Claudia Felser
Pubblicato in: Nature Communications, Numero 11/1, 2020, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-020-15865-x

Giant and Tunneling Magnetoresistance in Unconventional Collinear Antiferromagnets with Nonrelativistic Spin-Momentum Coupling

Autori: L. Smejkal, A. B. Hellenes, R. Gonzalez-Hernandez, J. Sinova, T. Jungwirth
Pubblicato in: Physical Review X, Numero 21603308, 2022, ISSN 2160-3308
Editore: American Physical Society
DOI: 10.1103/physrevx.12.011028

Atomic Scale Control of Spin Current Transmission at Interfaces

Autori: M. A. Wahada, E. Sasioglu, W. Hoppe, X. Zhou, H. Deniz, R. Rouzegar, T. Kampfrath, I. Mertig, S. S. P. Parkin,G. Woltersdorf
Pubblicato in: NANO Letters, Numero 15306984, 2022, Pagina/e 3539-3544, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.1c04358

Probing the manipulation of antiferromagnetic order in CuMnAs films using neutron diffraction

Autori: S. F. Poole, L. X. Barton, M. Wang, P. Manuel, D. Khalyavin, S. Langridge, K. W. Edmonds, R. P. Campion, V. Novak, P. Wadley.
Pubblicato in: Applied Physics Letters, Numero 00036951, 2022, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0103390

Identifying the octupole antiferromagnetic domain orientation in Mn3NiN by scanning anomalous Nernst effect microscopy

Autori: F. Johnson, J. Kimák, J. Zemen, Z. Šobáň, E. Schmoranzerová, J. Godinho, P. Němec, S. Beckert, H. Reichlová, D. Boldrin, J. Wunderlich, L. F. Cohen
Pubblicato in: Applied Physics Letters, Numero 10773118, 2022, ISSN 1077-3118
Editore: American Institute of Physics
DOI: 10.1063/5.0091257

Beyond Conventional Ferromagnetism and Antiferromagnetism: A Phase with Nonrelativistic Spin and Crystal Rotation Symmetry

Autori: L. Smejkal, J. Sinova, T. Jungwirth
Pubblicato in: PHYSICAL REVIEW X, Numero 21603308, 2022, ISSN 2160-3308
Editore: American Physical Society
DOI: 10.1103/physrevx.12.031042

Anomalous Hall antiferromagnets

Autori: L. Smejkal, A. H. MacDonald, J. Sinova, S. Nakatsuji, T. Jungwirth
Pubblicato in: Nature Reviews Materials, Numero 20588437, 2022, Pagina/e 482-496, ISSN 2058-8437
Editore: Nature Publishing Group
DOI: 10.1038/s41578-022-00430-3

Large magnon-induced anomalous Nernst conductivity in single-crystal MnBi

Autori: B. He, C. Şahin, S. R. Boona, B. C. Sales, Y. Pan, C. Felser, M. E. Flatté, J. P. Heremans
Pubblicato in: Joule, Numero 25424351, 2021, ISSN 2542-4351
Editore: Elsevier BV
DOI: 10.1016/j.joule.2021.08.007

Spin Hall magnetoresistance in antiferromagnetic insulators

Autori: Stephan Geprägs, Matthias Opel, Johanna Fischer, Olena Gomonay, Philipp Schwenke, Matthias Althammer, Hans Huebl, Rudolf Gross
Pubblicato in: Journal of Applied Physics, Numero 127/24, 2020, Pagina/e 243902, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/5.0009529

Magnetism and magnetoresistance in the critical region of a dilute ferromagnet

Autori: M. Wang, B. Howells, R. A. Marshall, J. M. Taylor, K. W. Edmonds, A. W. Rushforth, R. P. Campion, B. L. Gallagher
Pubblicato in: Scientific Reports, Numero 20452322, 2021, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-021-81893-2

Efficient Spin Torques in Antiferromagnetic CoO / Pt Quantified by Comparing Field- and Current-Induced Switching

Autori: L. Baldrati, C. Schmitt, O. Gomonay, R. Lebrun, R. Ramos, E. Saitoh, J. Sinova, M. Kläui
Pubblicato in: Physical Review Letters, Numero 125/7, 2020, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.125.077201

A New Highly Anisotropic Rh‐Based Heusler Compound for Magnetic Recording

Autori: Yangkun He, Gerhard H. Fecher, Chenguang Fu, Yu Pan, Kaustuv Manna, Johannes Kroder, Ajay Jha, Xiao Wang, Zhiwei Hu, Stefano Agrestini, Javier Herrero‐Martín, Manuel Valvidares, Yurii Skourski, Walter Schnelle, Plamen Stamenov, Horst Borrmann, Liu Hao Tjeng, Rudolf Schaefer, Stuart S. P. Parkin, John Michael D. Coey, Claudia Felser
Pubblicato in: Advanced Materials, Numero 32/45, 2020, Pagina/e 2004331, ISSN 0935-9648
Editore: United Nations Industrial Developement Organization
DOI: 10.1002/adma.202004331

Influence of an Anomalous Temperature Dependence of the Phase Coherence Length on the Conductivity of Magnetic Topological Insulators

Autori: V. Tkáč, K. Výborný, V. Komanický, J. Warmuth, M. Michiardi, A. S. Ngankeu, M. Vondráček, R. Tarasenko, M. Vališka, V. Stetsovych, K. Carva, I. Garate, M. Bianchi, J. Wiebe, V. Holý, Ph. Hofmann, G. Springholz, V. Sechovský, J. Honolka
Pubblicato in: Physical Review Letters, Numero 123/3, 2019, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.123.036406

Anisotropic magnetization, critical temperature, and paramagnetic Curie temperature in the highly anisotropic magnetic Heusler compound Rh2CoSb

Autori: . He, R. Sibille, D. Chen, J. Kroder, T. Helm, W. Schnelle, C. Felser, G. H. Fecher
Pubblicato in: PHYSICAL REVIEW B, Numero 24699969, 2021, ISSN 2469-9969
Editore: American Physical Society
DOI: 10.1103/physrevb.103.214436

Observation of a singular Weyl point surrounded by charged nodal walls in PtGa

Autori: J.-Z. Ma, Q.-S. Wu, M. Song, S.-N. Zhang, E. B. Guedes, S. A. Ekahana, M. Krivenkov, M. Y. Yao, S.-Y. Gao, W.-H. Fan, T. Qian, H. Ding, N. C. Plumb, M. Radovic, J. H. Dil, Y.-M. Xiong, K. Manna, C. Felser, O. V. Yazyev, M. Shi
Pubblicato in: Nature Communications, Numero 20411723, 2021, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-021-24289-0

Intrinsic Magnetic Properties of a Highly Anisotropic Rare-Earth-Free Fe2P-Based Magnet

Autori: Y. He, P. Adler, S. Schneider, I. Soldatov, Q. Mu, H. Borrmann, W. Schnelle, R. Schaefer, B. Rellinghaus, G. H. Fecher, C. Felser
Pubblicato in: Advanced Functional Materials, Numero 1616301X, 2021, ISSN 1616-301X
Editore: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.202107513

Symmetry effects on the static and dynamic properties of coupled magnetic oscillators

Autori: J. P. Patchett, M. Drouhin, J. W. Liao, Z. Soban, D. Petit, J. Haigh, P. Roy, J. Wunderlich, R. P. Cowburn, C. Ciccarelli
Pubblicato in: PHYSICAL REVIEW B, Numero 24699969, 2022, ISSN 2469-9969
Editore: American Physical Society
DOI: 10.1103/physrevb.105.104436

Topological Hall effect arising from the mesoscopic and microscopic non-coplanar magnetic structure in MnBi

Autori: Y. He, S. Schneider, T. Helm, J. Gayles, D. Wolf, I. Soldatov, H. Borrmann, W. Schnelle, R. Schaefer, G. H. Fecher, B. Rellinghaus, C. Felser
Pubblicato in: Acta Materialia, Numero 13596454, 2022, ISSN 1359-6454
Editore: Elsevier BV
DOI: 10.1016/j.actamat.2022.117619

Spin Hall effect emerging from a noncollinear magnetic lattice without spin–orbit coupling

Autori: Yang Zhang, Jakub Železný, Yan Sun, Jeroen van den Brink, Binghai Yan
Pubblicato in: New Journal of Physics, Numero 20/7, 2018, Pagina/e 073028, ISSN 1367-2630
Editore: Institute of Physics Publishing
DOI: 10.1088/1367-2630/aad1eb

Chiral spintronics

Autori: S.-H. Yang, R. Naaman, Y. Paltiel, S. S. P. Parkin
Pubblicato in: Nature Reviews Physics, Numero 25225820, 2021, ISSN 2522-5820
Editore: Nature Publishing Group
DOI: 10.1038/s42254-021-00302-9

Crystal time-reversal symmetry breaking and spontaneous Hall effect in collinear antiferromagnets

Autori: Libor Šmejkal, Rafael González-Hernández, T. Jungwirth, J. Sinova
Pubblicato in: Science Advances, Numero 6/23, 2020, Pagina/e eaaz8809, ISSN 2375-2548
Editore: AAAS
DOI: 10.1126/sciadv.aaz8809

Defect-driven antiferromagnetic domain walls in CuMnAs films

Autori: S.Reimers, D.Kriegner, O.Gomonay, D.Carbone, F.Krizek, V.Novak, R. P. Campion, F. Maccherozzi, A. Bjorling, O. J. Amin, L. X. Barton, S. F. Poole, K. A. Omari, J. Michalicka, O. Man, J. Sinova, T. Jungwirth, P. Wadley, S. S. Dhesi, K. W. Edmonds
Pubblicato in: Nature Communications, Numero 20411723, 2022, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-022-28311-x

Magneto-Seebeck microscopy of domain switching in collinear antiferromagnet CuMnAs

Autori: T. Janda, J. Godinho, T. Ostatnicky, E. Pfitzner, G. Ulrich, A. Hoehl, S. Reimers, Z. Šobáň, T. Metzger, H. Reichlová, V. Novák, R. P. Campion, J. Heberle, P. Wadley, K. W. Edmonds, O. J. Amin, J. S. Chauhan, S. S. Dhesi, F. Maccherozzi, R. M. Otxoa, P. E. Roy, K. Olejník, P. Němec, T. Jungwirth, B. Kaestner, J. Wunderlich
Pubblicato in: Physical Review Materials, Numero 4/9, 2020, ISSN 2475-9953
Editore: American Physical Society
DOI: 10.1103/physrevmaterials.4.094413

Giant, unconventional anomalous Hall effect in the metallic frustrated magnet candidate, KV 3 Sb 5

Autori: Shuo-Ying Yang, Yaojia Wang, Brenden R. Ortiz, Defa Liu, Jacob Gayles, Elena Derunova, Rafael Gonzalez-Hernandez, Libor Šmejkal, Yulin Chen, Stuart S. P. Parkin, Stephen D. Wilson, Eric S. Toberer, Tyrel McQueen, Mazhar N. Ali
Pubblicato in: Science Advances, Numero 6/31, 2020, Pagina/e eabb6003, ISSN 2375-2548
Editore: AAAS
DOI: 10.1126/sciadv.abb6003

Unconventional Robust Spin-Transfer Torque in Noncollinear Antiferromagnetic Junctions

Autori: S. Ghosh, A. Manchon, J. Zelezny
Pubblicato in: Physical Review Letters, Numero 00319007, 2022, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.128.097702

Quasi-nondegenerate pump–probe magnetooptical experiment in GaAs/AlGaAs heterostructure based on spectral filtration

Autori: M Surýnek, L Nádvorník, E Schmoranzerová, P Němec
Pubblicato in: New Journal of Physics, Numero 22/9, 2020, Pagina/e 093065, ISSN 1367-2630
Editore: Institute of Physics Publishing
DOI: 10.1088/1367-2630/abb54b

Observation of a phase transition within the domain walls of ferromagnetic Co3Sn2S2

Autori: C. Lee, P. Vir, K. Manna, C. Shekhar, J. E. Moore, M. A. Kastner, C. Felser, J. Orenstein
Pubblicato in: Nature Communications, Numero 20411723, 2022, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-022-30460-y

Non-linear Shubnikov-de Haas oscillations in the self-heating regime

Autori: X. Huang, C. Guo, C. Putzke, J. Diaz, K. Manna, C.Shekhar, C. Felser, P. J. W. Moll
Pubblicato in: Applied Physics Letters, Numero 00036951, 2021, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0071939

Large linear non-saturating magnetoresistance and high mobility in ferromagnetic MnBi

Autori: Y. He, J. Gayles, M. Yao, T. Helm, T. Reimann, V. N. Strocov, W. Schnelle, M. Nicklas, Y. Sun, G. H. Fecher, C. Felser
Pubblicato in: Nature Communications, Numero 20411723, 2021, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-021-24692-7

Step-edge assisted large scale FeSe monolayer growth on epitaxial Bi 2 Se 3 thin films

Autori: J Fikáček, P Procházka, V Stetsovych, S Průša, M Vondráček, L Kormoš, T Skála, P Vlaic, O Caha, K Carva, J Čechal, G Springholz, J Honolka
Pubblicato in: New Journal of Physics, Numero 22/7, 2020, Pagina/e 073050, ISSN 1367-2630
Editore: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ab9b59

Giant anomalous Hall and Nernst effect in magnetic cubic Heusler compounds

Autori: Jonathan Noky, Yang Zhang, Johannes Gooth, Claudia Felser, Yan Sun
Pubblicato in: npj Computational Materials, Numero 6/1, 2020, ISSN 2057-3960
Editore: Springer Nature
DOI: 10.1038/s41524-020-0342-5

Direct Measurement of Helicoid Surface States in RhSi Using Nonlinear Optics

Autori: D. Rees, B. Lu, Y. Sun, K. Manna, R. Ozgur, S. Subedi, C. Felser, J. Orenstein, D. H. Torchinsky
Pubblicato in: Physical Review Letters, Numero 00319007, 2021, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.127.157405

Large anomalous Hall effect in the kagome ferromagnet LiMn 6 Sn 6

Autori: Dong Chen, Congcong Le, Chenguang Fu, Haicheng Lin, Walter Schnelle, Yan Sun, Claudia Felser
Pubblicato in: Physical Review B, Numero 103/14, 2021, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.103.144410

Investigation of magnetic anisotropy and heat dissipation in thin films of compensated antiferromagnet CuMnAs by pump–probe experiment

Autori: M. Surýnek, V. Saidl, Z. Kašpar, V. Novák, R. P. Campion, P. Wadley, P. Němec
Pubblicato in: Journal of Applied Physics, Numero 127/23, 2020, Pagina/e 233904, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/5.0006185

Nanoscale magnetic bubbles in Nd2Fe14B at room temperature

Autori: Y. He, T. Helm, I. Soldatov, S. Schneider, D. Pohl, A. K. Srivastava, A. K. Sharma, J. Kroder, W. Schnelle, R. Schaefer, B. Rellinghaus, G. H. Fecher, S. S. P. Parkin, C. Felser
Pubblicato in: PHYSICAL REVIEW B, Numero 24699969, 2022, ISSN 2469-9969
Editore: American Physical Society
DOI: 10.1103/physrevb.105.064426

Frequency‐Independent Terahertz Anomalous Hall Effect in DyCo 5 , Co 32 Fe 68 , and Gd 27 Fe 73 Thin Films from DC to 40 THz

Autori: Tom S. Seifert, Ulrike Martens, Florin Radu, Mirkow Ribow, Marco Berritta, Lukáš Nádvorník, Ronald Starke, Tomas Jungwirth, Martin Wolf, Ilie Radu, Markus Münzenberg, Peter M. Oppeneer, Georg Woltersdorf, Tobias Kampfrath
Pubblicato in: Advanced Materials, Numero 33/14, 2021, Pagina/e 2007398, ISSN 0935-9648
Editore: United Nations Industrial Developement Organization
DOI: 10.1002/adma.202007398

Antiferromagnetic spintronics

Autori: Shunsuke Fukami, Virginia O. Lorenz, Olena Gomonay
Pubblicato in: Journal of Applied Physics, Numero 128/7, 2020, Pagina/e 070401, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/5.0023614

Atomically sharp domain walls in an antiferromagnet

Autori: F. Krizek, S. Reimers, Z. Kaspar, A. Marmodoro, J. Michalicka, O. Man, A. Edstrom, O. J. Amin, K. W. Edmonds, R. P. Campion, F. Maccherozzi, S. S. Dhesi, J. Zubac, D. Kriegner, D. Carbone, J. Zelezny, K. Vyborny, K. Olejnik, V. Novak, J. Rusz, J.-C. Idrobo, P. Wadley, T. Jungwirth
Pubblicato in: Science Advances, Numero 23752548, 2022, ISSN 2375-2548
Editore: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abn3535

Proposal to Detect Dark Matter using Axionic Topological Antiferromagnets

Autori: David J. E. Marsh, Kin Chung Fong, Erik W. Lentz, Libor Šmejkal, Mazhar N. Ali
Pubblicato in: Physical Review Letters, Numero 123/12, 2019, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.123.121601

Impact of gigahertz and terahertz transport regimes on spin propagation and conversion in the antiferromagnet IrMn

Autori: O. Gueckstock, R. L. Seeger, T. S. Seifert, S. Auffret, S. Gambarelli, J. N. Kirchhof, K. I. Bolotin, V. Baltz, T. Kampfrath, L. Nádvorník
Pubblicato in: Applied Physics Letters, Numero 00036951, 2022, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0077868

Hysteretic effects and magnetotransport of electrically switched CuMnAs

Autori: J. Zubac, Z. Kaspar, F. Krizek, T. Foerster, R. P. Campion, V. Novak, T. Jungwirth, K. Olejnik
Pubblicato in: PHYSICAL REVIEW B, Numero 24699969, 2021, ISSN 2469-9969
Editore: American Physical Society
DOI: 10.1103/physrevb.104.184424

Antiferromagnetic CuMnAs: Ab initio description of finite temperature magnetism and resistivity

Autori: David Wagenknecht, Karel Výborný, Karel Carva, Ilja Turek
Pubblicato in: Journal of Magnetism and Magnetic Materials, Numero 513, 2020, Pagina/e 167078, ISSN 0304-8853
Editore: Elsevier BV
DOI: 10.1016/j.jmmm.2020.167078

Narrow-band tunable terahertz detector in antiferromagnets via staggered-field and antidamping torques

Autori: O. Gomonay, T. Jungwirth, J. Sinova
Pubblicato in: Physical Review B, Numero 98/10, 2018, ISSN 2469-9950
Editore: APS
DOI: 10.1103/PhysRevB.98.104430

Control of antiferromagnetic spin axis orientation in bilayer Fe/CuMnAs films

Autori: P. Wadley, K. W. Edmonds, M. R. Shahedkhah, R. P. Campion, B. L. Gallagher, J. Železný, J. Kuneš, V. Novák, T. Jungwirth, V. Saidl, P. Němec, F. Maccherozzi, S. S. Dhesi
Pubblicato in: Scientific Reports, Numero 7/1, 2017, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-017-11653-8

Terahertz spectroscopy for all-optical spintronic characterization of the spin-Hall-effect metals Pt, W and Cu 80 Ir 20

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Reversible and magnetically unassisted voltage-driven switching of magnetization in FeRh/PMN-PT

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Electrically induced and detected Néel vector reversal in a collinear antiferromagnet

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Topological–chiral magnetic interactions driven by emergent orbital magnetism

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Large Room Temperature Anomalous Transverse Thermoelectric Effect in Kagome Antiferromagnet YMn6Sn6

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Electrical transport properties of bulk tetragonal CuMnAs

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Giant quadratic magneto-optical response of thin Y3Fe5O12 films for sensitive magnetometry experiments

Autori: E. Schmoranzerová, T. Ostatnický, J. Kimák, D. Kriegner, H. Reichlová, R. Schlitz, A. Baďura, Z. Šobáň, M. Münzenberg, G. Jakob, E.-J. Guo, M. Kläui, P. Němec
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Editore: American Physical Society
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Efficient Electrical Spin Splitter Based on Nonrelativistic Collinear Antiferromagnetism

Autori: Rafael González-Hernández, Libor Šmejkal, Karel Výborný, Yuta Yahagi, Jairo Sinova, Tomáš Jungwirth, Jakub Železný
Pubblicato in: Physical Review Letters, Numero 126/12, 2021, ISSN 0031-9007
Editore: American Physical Society
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Giant Chern number of a Weyl nodal surface without upper limit

Autori: J. Ma, S.-N. Zhang, J. P. Song, Q.-S. Wu, S. A. Ekahana, M. Naamneh, M. Radovic, V. N. Strocov, S.-Y. Gao, T. Qian, H. Ding, K. He, K. Manna, C. Felser, N. C. Plumb, O. V. Yazyev, Y.-M. Xiong, M. Shi
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Editore: American Physical Society
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Design strong anomalous Hall effect via spin canting in antiferromagnetic nodal line materials

Autori: C. Le, C. Felser, and Y. Sun
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Editore: American Physical Society
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Giant anomalous Nernst signal in the antiferromagnet YbMnBi2

Autori: Y. Pan, C. Le, B. He,S. J. Watzman, M. Yao, J. Gooth, J. P. Heremans, Y. Sun, C. Felser
Pubblicato in: Nature Materials, Numero 14761122, 2021, ISSN 1476-1122
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Increased Efficiency of Current‐Induced Motion of Chiral Domain Walls by Interface Engineering

Autori: Yicheng Guan, Xilin Zhou, Tianping Ma, Robin Bläsing, Hakan Deniz, See‐Hun Yang, Stuart S. P. Parkin
Pubblicato in: Advanced Materials, Numero 33/10, 2021, Pagina/e 2007991, ISSN 0935-9648
Editore: United Nations Industrial Developement Organization
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Fermi surface of the chiral topological semimetal PtGa

Autori: B. V. Schwarze, M. Uhlarz, J. Hornung, S. Chattopadhyay, K. Manna, C. Shekhar, C. Felser, J. Wosnitza
Pubblicato in: Journal of Physics: Condensed Matter, Numero 09538984, 2022, ISSN 0953-8984
Editore: Institute of Physics Publishing
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Quasi-symmetry-protected topology in a semi-metal

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Terahertz Spin-to-Charge Current Conversion in Stacks of Ferromagnets and the Transition-Metal Dichalcogenide NbSe2

Autori: L. Nádvorník, O. Gueckstock, L. Braun, C. Niu, J. Gräfe, G. Richter, G. Schütz, H. Takagi, T. S. Seifert, P. Kubaščík, A. K. Pandeya, A. Anane, H. Yang, A. Bedoya-Pinto, S. S. P. Parkin, M. Wolf, Y. Mokrousov, H. Nakamura, T. Kampfrath
Pubblicato in: Advanced Materials Interfaces, Numero 21967350, 2022, ISSN 2196-7350
Editore: Wiley-VCH
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Axion quasiparticles for axion dark matter detection

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Editore: Institute of Physics
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Easy-cone magnetic structure in (Cr 0.9 B 0.1 )Te

Autori: Yangkun He, Gerhard H. Fecher, Johannes Kroder, Horst Borrmann, Xiao Wang, Lunyong Zhang, Chang-Yang Kuo, Cheng-En Liu, Chien-Te Chen, Kai Chen, Fadi Choueikani, Philippe Ohresser, Arata Tanaka, Zhiwei Hu, Claudia Felser
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Editore: American Institute of Physics
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Topological Quantum Materials from the Viewpoint of Chemistry

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Large topological Hall effect in an easy-cone ferromagnet (Cr 0.9 B 0.1 )Te

Autori: Yangkun He, Johannes Kroder, Jacob Gayles, Chenguang Fu, Yu Pan, Walter Schnelle, Claudia Felser, Gerhard H. Fecher
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Editore: American Institute of Physics
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Theoretical study of extrinsic spin current generation in ferromagnets induced by anisotropic spin-flip scattering

Autori: Y. Yahagi, D. Miura, A. Sakuma, J. Zelezny
Pubblicato in: PHYSICAL REVIEW B, Numero 24699969, 2021, ISSN 2469-9969
Editore: American Physical Society
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Second-harmonic generation in the topological multifold semimetal RhSi

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Topology in Magnetism

Autori: Jiadong Zang, Vincent Cros, Axel Hoffmann
Pubblicato in: Springer Series in Solid-State Sciences, 2018, ISBN 978-3-319-97334-0
Editore: Springer International Publishing
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Symmetry and topology in antiferromagnetic spintronics

Autori: L. Šmejkal, T. Jungwirth
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