7 papers
Faster chiral versus collinear magnetic order recovery after optical excitation revealed by femtosecond XUV scattering
Nico Kerber, Dmitriy Ksenzov, Frank Freimuth +11
While chiral spin structures stabilized by Dzyaloshinskii-Moriya interaction (DMI) are candidates as novel information carriers, their dynamics on the fs-ps timescale is little kno…
Impact of electromagnetic fields and heat on spin transport signals in YFeO
Joel Cramer, Lorenzo Baldrati, Andrew Ross +3
Exploring new strategies to perform magnon logic is a key requirement for the further development of magnon-based spintronics. In this work, we realize a three-terminal magnon tran…
Interface spin polarization of the Heusler compound Co2MnSi probed by unidirectional spin Hall magnetoresistance
C. Lidig, J. Cramer, L. Weißhoff +4
Many Heusler compounds are predicted to be ferromagnetic half metals in the bulk, which makes them promising compounds for spintronics. However, for devices the transport spin pola…
Spin-dependent (inverse) spin Hall effect in CoFeB
Joel Cramer, Andrew Ross, Samridh Jaiswal +3
In ferromagnetic metals, the interconversion of spin and charge currents via the spin Hall effect and its inverse can depend on the angle between the ferromagnets magnetization and…
Electrically controlled long-distance spin transport through an antiferromagnetic insulator
R. Lebrun, A. Ross, S. A. Bender +6
Spintronics uses spins, the intrinsic angular momentum of electrons, as an alternative for the electron charge. Its long-term goal is in the development of beyond-Moore low dissipa…
Spin transport across antiferromagnets induced by the spin Seebeck effect
Joel Cramer, Ulrike Ritzmann, Bo-Wen Dong +5
For prospective spintronics devices based on the propagation of pure spin currents, antiferromagnets are an interesting class of materials that potentially entail a number of advan…