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most citedElectronic spin transport and spin precession in single graphene layers at room temperature

2.4k citations

Showing 2013 · cond-mat.mes-hallShow all

12 papers · 2 filters

cond-mat.mes-hall2013★ 66 cited

Target-skyrmions and skyrmion clusters in nanowires of chiral magnets

A. O. Leonov, U. K. Rößler, M. Mostovoy

In bulk non-centrosymmetric magnets the chiral Dzyaloshinskii-Moriya exchange stabilizes tubular skyrmions with a reversed magnetization in their centers. While the double-twist is…

cond-mat.mes-hall2013★ 235 cited

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…

cond-mat.mes-hall2013★ 1.2k cited

The Role of Driving Energy and Delocalised States for Charge Separation in Organic Semiconductors

Artem A. Bakulin, Akshay Rao, Vlad G. Pavelyev +6

The electron-hole pair created via photon absorption in organic photoconversion systems must overcome the Coulomb attraction to achieve long-range charge separation. We show that t…

cond-mat.mes-hall2013★ 14 cited

Thermolubricity of Xe monolayers on graphene

M. Pierno, L. Bignardi, M. C. Righi +6

The nanofriction of Xe monolayers deposited on graphene was explored with a quartz crystal microbalance (QCM) at temperatures between 25 and 50 K. Graphene was grown by chemical va…

cond-mat.mes-hall2013★ 20 cited

Spin heat accumulation induced by tunneling from a ferromagnet

I. J. Vera-Marun, B. J. van Wees, R. Jansen

An electric current from a ferromagnet into a non-magnetic material can induce a spin-dependent electron temperature. Here it is shown that this spin heat accumulation, when create…

cond-mat.mes-hall2013★ 78 cited

Odd and even Kondo effects from emergent localisation in quantum point contacts

M. J. Iqbal, Roi Levy, E. J. Koop +8

A quantum point contact (QPC) is a very basic nano-electronic device: a short and narrow transport channel between two electron reservoirs. In clean channels electron transport is…

cond-mat.mes-hall2013★ 110 cited

Exchange magnetic field torques in YIG/Pt bilayers observed by the spin-Hall magnetoresistance

N. Vlietstra, J. Shan, V. Castel +3

The effective field torque of an yttrium-iron-garnet film on the spin accumulation in an attached Pt film is measured by the spin-Hall magnetoresistance (SMR). As a result, the mag…

cond-mat.mes-hall2013★ 17 cited

Fine structure of the lowest Landau level in suspended trilayer graphene

H. J. van Elferen, A. Veligura, N. Tombros +4

Magneto-transport experiments on ABC-stacked suspended trilayer graphene reveal a complete splitting of the twelve-fold degenerated lowest Landau level, and, in particular, the ope…

cond-mat.mes-hall2013★ 2 cited

Bias dependent features in spin transport as a probe of the conduction band minima in Si

S. Parui, K. G. Rana, T. Banerjee

Unusual features in the bias dependence of spin transport are observed in a Co/Au/NiFe spin valve fabricated on a highly textured Cu(100)/Si(100) Schottky interface, exploiting the…

cond-mat.mes-hall2013★ 7 cited

Comparison of hot-electron transmission in ferromagnetic Ni on epitaxial and polycrystalline Schottky interfaces

S. Parui, K. G. Rana, L. Bignardi +3

The hot-electron attenuation length in Ni is measured as a function of energy across two different Schottky interfaces viz. a polycrystalline Si(111)/Au and an epitaxial Si(111)/Ni…

cond-mat.mes-hall2013★ 74 cited

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…

cond-mat.mes-hall2013★ 255 cited

Spin-Hall Magnetoresistance in Platinum on Yttrium Iron Garnet: Dependence on platinum thickness and in-plane/out-of-plane magnetization

N. Vlietstra, J. Shan, V. Castel +2

The occurrence of Spin-Hall Magnetoresistance (SMR) in platinum (Pt) on top of yttrium iron garnet (YIG) has been investigated, for both in-plane and out-of-plane applied magnetic…