62 citations · 106 across the 3 of their papers we have counts for
8 papers
Comparison of the magneto-Peltier and magneto-Seebeck effects in magnetic tunnel junctions
J. Shan, F. K. Dejene, J. C. Leutenantsmeyer +3
Understanding heat generation and transport processes in a magnetic tunnel junction (MTJ) is a significant step towards improving its application in current memory devices. Recent…
Comparison between thermal and current driven spin-transfer torque in nanopillar metallic spin valves
J. Flipse, F. K. Dejene, B. J. van Wees
We investigate the relation between thermal spin-transfer torque (TSTT) and the spin-dependent Seebeck effect (SDSE), which produces a spin current when a temperature gradient is a…
Sign of inverse spin Hall voltages generated by ferromagnetic resonance and temperature gradients in yttrium iron garnet|platinum bilayers
Michael Schreier, Gerrit E. W. Bauer, Vitaliy Vasyuchka +13
We carried out a concerted effort to determine the absolute sign of the inverse spin Hall effect voltage generated by spin currents injected into a normal metal. We focus on yttriu…
Observation of the spin Peltier effect
J. Flipse, F. K. Dejene, D. Wagenaar +3
We report the observation of the spin Peltier effect (SPE) in the ferrimagnetic insulator Yttrium Iron Garnet (YIG), i.e. a heat current generated by a spin current flowing through…
Spin heat accumulation and spin-dependent temperatures in nanopillar spin valves
F. K. Dejene, J. Flipse, G. E. W. Bauer +1
Since the discovery of the giant magnetoresistance (GMR) effect the use of the intrinsic angular momentum of the electrons has opened up new spin based device concepts. The two cha…
Spin-dependent Seebeck coefficients of Ni_{80}Fe_{20} and Co in nanopillar spin valves
F. K. Dejene, J. Flipse, B. J. van Wees
We have experimentally determined the spin-dependent Seebeck coefficient of permalloy (Ni_{80}Fe_{20}) and cobalt (Co) using nanopillar spin valve devices. The devices were specifi…