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So far simpiq has created 18 blog entries.

8. Identification of N\’eel vector orientation in antiferromagnetic domains switched by currents in NiO/Pt thin films

By |2021-06-18T11:25:17+02:00August 19th, 2020|

Your Content Goes Here Authors: Christin Schmitt, Lorenzo Baldrati, Luis Sanchez-Tejerina, Felix Schreiber, Andrew Ross, Mariia Filianina, Shilei Ding, Felix Fuhrmann, Rafael Ramos, Francesco Maccherozzi, Dirk Backes, Mohamad A. Mawass, Florian Kronast, Sergio Valencia, Eiji Saitoh, Giovanni Finocchio, Mathias Kläui Published: Wed, 19 Aug 2021 arXiv link Data Set (Zenodo link) Abstract: Understanding the electrical manipulation of antiferromagnetic order is [...]

7. Direct imaging of current-induced antiferromagnetic switching revealing a pure thermomagnetoelastic switching mechanism

By |2021-06-18T11:25:00+02:00August 12th, 2020|

Your Content Goes Here Authors: H. Meer, F. Schreiber, C. Schmitt, R. Ramos, E. Saitoh, O. Gomonay, J. Sinova, L. Baldrati, M. Kläui Published: Wed, 12 Aug 2020 arXiv link Data Set (Zenodo link) Abstract: We unravel the origin of current-induced magnetic switching of insulating antiferromagnet/heavy metal systems. We utilize concurrent transport and [...]

6. Long-distance spin-transport across the Morin phase transition up to room temperature in ultra-low damping single crystals of the antiferromagnet α-Fe2O3

By |2021-06-18T10:43:37+02:00May 29th, 2020|

Your Content Goes Here Authors: Romain Lebrun, Andrew Ross, Olena Gomonay, Vincent Baltz, Ursula Ebels, Anne Laure Barra, Alireza Qaiumzadeh, Arne Brataas, Jairo Sinova, Mathias Kläui Published:Fri, 29 May 2020 arXiv link Data Set (Zenodo link) Abstract: Antiferromagnetic materials can host spin-waves with polarizations ranging from circular to linear depending on their magnetic [...]

5. Efficient spin torques in antiferromagnetic CoO/Pt quantified by comparing field- and current- induced switching

By |2021-06-18T10:43:12+02:00May 12th, 2020|

Your Content Goes Here Authors: Lorenzo Baldrati, Christin Schmitt, Olena Gomonay, Romain Lebrun, Rafael Ramos, Eiji Saitoh, Jairo Sinova, Mathias Kläui Published: Thu, 12 Mar 2020 arXiv link Data Set (Zenodo link) Abstract: We achieve current-induced switching in collinear insulating antiferromagnetic CoO/Pt, with fourfold in-plane magnetic anisotropy. This is measured electrically [...]

4. Concurrent magneto-optical imaging and magneto-transport readout of electrical switching of insulating antiferromagnetic thin films

By |2021-06-18T10:42:35+02:00April 28th, 2020|

Your Content Goes Here Authors: Felix Schreiber, Lorenzo Baldrati, Christin Schmitt, Rafael Ramos, Eiji Saitoh, Romain Lebrun, Mathias Kläui Published: Tue, 28 Apr 2020 arXiv link Data Set (Zenodo link) Abstract: We demonstrate stable and reversible current induced switching of large-area (>100μm2) antiferromagnetic domains in NiO/Pt by performing concurrent transport [...]

3. Quantitative comparison of spin and orbital Hall and spin Rashba-Edelstein effects in heavy-metal/3d-metal bilayers

By |2021-06-18T10:42:17+02:00April 24th, 2020|

Your Content Goes Here Authors: Leandro Salemi, Marco Berritta, Peter M. Oppeneer Published: Fri, 24 Apr 2020 arXiv link Data Set (Zenodo link) Abstract: Electrical control of magnetization is of crucial importance for integrated spintronics devices. Spin-orbit torques (SOT) in heavy-metal/ferromagnetic heterostructures have emerged as [...]

2. Skyrmion Lattice Phases in Thin Film Multilayer

By |2021-06-18T10:41:57+02:00April 14th, 2020|

Your Content Goes Here Authors: Jakub Zázvorka, Florian Dittrich, Yuquing Ge, Nico Kerber, Klaus Raab, Thomas Winkler, Kai Litzius, Martin Veis, Peter Virnau, Mathias Kläui Published: Tue, 14 Apr 2020 arXiv link Data Set (Zenodo link) Abstract: Phases of matter are ubiquitous with everyday examples including solids and liquids. In reduced dimensions, particular [...]

1. Faster chiral versus collinear magnetic order recovery after optical excitation revealed by femtosecond XUV scattering

By |2021-06-18T10:41:21+02:00February 10th, 2020|

Your Content Goes Here Authors: Nico Kerber, Dmitriy Ksenzov, Frank Freimuth, Flavio Capotondi, Emanuele Pedersoli, Ignacio Lopez-Quintas, Boris Seng, Joel Cramer, Kai Litzius, Daniel Lacour, Hartmut Zabel, Yuriy Mokrousov, Mathias Kläui, Christian Gutt Published: Mon, 10 Feb 2020 arXiv link Data Set (Zenodo link) Abstract: While chiral spin structures stabilized by Dzyaloshinskii-Moriya interaction (DMI) are candidates as [...]

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