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Revealing the importance of interfaces for pure spin current transport
Alexander Pfeiffer, Robert M. Reeve, Kelvin Elphick +2
Spin transport phenomena underpin an extensive range of spintronic effects. In particular spin transport across interfaces occurs in most device concepts, but is so far poorly unde…
Experimental Observation of Strong Exciton Effects in Graphene Nanoribbons
Alexander Tries, Silvio Osella, Pengfei Zhang +5
Graphene nanoribbons (GNRs) with atomically precise width and edge structures are a promising class of nanomaterials for optoelectronics, thanks to their semiconducting nature and…
Magnetoresistance effects in the metallic antiferromagnet MnAu
S. Yu. Bodnar, Y. Skourski, O. Gomonay +3
In antiferromagnetic spintronics, it is essential to separate the resistance modifications of purely magnetic origin from other effects generated by current pulses intended to swit…
Steering between Level Repulsion and Attraction: Broad tunability of Two-Port Driven Cavity Magnon-Polaritons
Isabella Boventer, Mathias Kläui, Rair Macêdo +1
Cavity-magnon polaritons (CMPs) are the associated quasiparticles of the hybridization between cavity photons and magnons in a magnetic sample placed in a microwave resonator. In t…
Introducing coherent time control to cavity-magnon-polariton modes
Tim Wolz, Alexander Stehli, Andre Schneider +5
By connecting light to magnetism, cavity-magnon-polaritons (CMPs) can build links from quantum computation to spintronics. As a consequence, CMP-based information processing device…
Spin structure and spin Hall magnetoresistance of epitaxial thin films of the insulating non-collinear antiferromagnet SmFeO
T Hajiri, L. Baldrati, R. Lebrun +10
We report a combined study of imaging the antiferromagnetic (AFM) spin structure and measuring the spin Hall magnetoresistance (SMR) in epitaxial thin films of the insulating non-c…