475 citations · 3.3k across the 51 of their papers we have counts for
6 papers · 1 filter
Antiferromagnetic anisotropy determination by spin Hall magnetoresistance
Hua Wang, Dazhi Hou, Zhiyong Qiu +3
An electric method for measuring magnetic anisotropy in antiferromagnetic insulators (AFIs) is proposed. When a metallic film with strong spin-orbit interactions, e.g., platinum (P…
Ferroic collinear multilayer magnon spin valve
Joel Cramer, Felix Fuhrmann, Ulrike Ritzmann +10
Information transport and processing by pure magnonic spin currents in insulators is a promising alternative to conventional charge-current driven spintronic devices. The absence o…
Detection of induced paramagnetic moments in Pt on YFeO via x-ray magnetic circular dichroism
Takashi Kikkawa, Motohiro Suzuki, Jun Okabayashi +4
Magnetic moments in an ultra-thin Pt film on a ferrimagnetic insulator YFeO (YIG) have been investigated at high magnetic fields and low temperatures by means of X-r…
Nonlocal magnon-polaron transport in yttrium iron garnet
L. J. Cornelissen, K. Oyanagi, T. Kikkawa +5
The spin Seebeck effect (SSE) is observed in magnetic insulator|heavy metal bilayers as an inverse spin Hall effect voltage under a temperature gradient. The SSE can be detected no…
Probing length-scale separation of thermal and spin currents by nanostructuring YIG
Asuka Miura, Takashi Kikkawa, Ryo Iguchi +3
We have fabricated bulk nanostructured ferrimagnetic materials with different grain sizes by sintering ball-milled Y3Fe5O12 (YIG) nanoparticles and measured the grain-size dependen…
Magnon-polaron transport in magnetic insulators
Benedetta Flebus, Ka Shen, Takashi Kikkawa +5
We theoretically study the effects of strong magnetoelastic coupling on the transport properties of magnetic insulators. We develop a Boltzmann transport theory for the mixed magno…