6 papers
Unconventional views on orbitronics supported by experimental results
Melissa Yactayo, A. Pezo, J. L. Ampuero +9
Emerging orbitronics assumes long-range orbital current transport, analogous to spin currents. However, recent theory and experiments challenge this view, showing rather local char…
Orbital torque and efficient magnetization switching using ultrathin Co|Al light-metal interfaces: Experiments and modeling
N. Sebe, A. Pezo, S. Krishnia +5
The emergence of the orbital degree of freedom in modern orbitronics offers a promising alternative to heavy metals for the efficient control of magnetization. In this context, ide…
Dimensionality Enhanced Out-of-Plane Spin Currents in NbIrTe for Efficient Field-Free Switching of Perpendicular Magnetization
Wei Yang, Xinhe Wang, Jianing Liu +13
Efficient generation of out-of-plane (OOP) spin currents is crucial for advanced spintronic memory applications. However, the theoretical understanding and experimental implementat…
Quantitative analysis of vectorial torques in thin 3d Co ferromagnet using orbital-spin conversion
B. Bony, S. Krishnia, Y. Xu +6
Recent findings in orbitronics pointed out large current-induced torques originating, in the current understanding, from incident orbital currents. These are generated by orbital R…
Symmetry Origin and Microscopic Mechanism of Electrical Magnetochiral Anisotropy in Tellurium
Manuel Suárez-RodrÃguez, Beatriz MartÃn-GarcÃa, Francesco Calavalle +7
Non-linear transport effects in response to external magnetic fields, i.e. electrical magnetochiral anisotropy (eMChA), have attracted much attention for their importance to study…
Alternative harmonic detection approach for quantitative determination of spin and orbital torques
Y. Xu, B. Bony, S. Krishnia +6
In this study, the spin-orbit torque (SOT) in light metal oxide systems is investigated using an experimental approach based on harmonic Hall voltage techniques in out-of-plane (OO…