Twisted atomic magnetic tunnel junctions with multiple nonvolatile states
Concept of nonvolatile twisted MTJ CrSBr is an A-type AF van der Waals (vdW) n-type semiconductor with a…
Evidences of subnanometre orbital diffusion length in heavy metals using terahertz emission spectroscopy
Go, D. et al. Toward surface orbitronics: giant orbital magnetism from the orbital Rashba effect at the surface…
Dynamical stability by spin transfer in nearly isotropic magnets
Kapitza, P. L. Dynamic stability of a pendulum when its point of suspension vibrates. Sov. Phys. JETP 21,…
Field-free full switching of chiral antiferromagnetic order
Nakatsuji, S., Kiyohara, N. & Higo, T. Large anomalous Hall effect in a non-collinear antiferromagnet at room temperature.…
Magnon-Cherenkov effect from a picosecond strain pulse
Flebus, B. et al. The 2024 magnonics roadmap. J. Phys. Condens. Matter 36, 363501 (2024). Article Google Scholar …
Orbital Seebeck effect induced by chiral phonons
Zhang, L. & Niu, Q. Chiral phonons at high-symmetry points in monolayer hexagonal lattices. Phys. Rev. Lett. 115,…
An alternate chapter in magnetism
A recently proposed class of magnets, so-called altermagnets, combine features of ferromagnets and antiferromagnets. We discuss the scientific…
Emergent electric field induced by dissipative sliding dynamics of domain walls in a Weyl magnet
Volovik, G. E. Linear momentum in ferromagnets. J. Phys. C 20, L83 (1987). Article ADS Google Scholar Tatara,…
Electrically writing a magnetic heliknoton in a chiral magnet
Faddeev, L. D. Quantization of solitons. In Proc. 18th International Conference on High-Energy Physics (1975). Faddeev, L. &…
Transport evidence of current-induced nematic Dirac valleys in a parity-time-symmetric antiferromagnet
To achieve high current density without significant current heating effects, we fabricated micro-devices (Fig. 2a) capable of reaching a…
Hybrid micromagnetic and atomistic modeling of magnetization dynamics induced by engineered defects
A magnonic double-slit system In this study, a double-slit described in the following is introduced in the middle…
Speeding up antiferromagnetic switching | Nature Materials
Coughlin, T. Seagate shows path to over 100TB hard disk drives. Forbes (23 May 2025); https://go.nature.com/44vKTW8 Ogawa, K.…