Searched for: subject:"spin%5C+dynamics"
(1 - 7 of 7)
document
Fognini, A.W. (author), Michlmayr, T. U. (author), Vaterlaus, A. (author), Acremann, Y. (author)
The ultrafast demagnetization process allows for the generation of femtosecond spin current pulses. Here, we present a thermodynamic model of the spin current generation process, based on the chemical potential gradients as the driving force for the spin current. We demonstrate that the laser-induced spin current can be estimated by an easy...
journal article 2017
document
Miao, X.F. (author), Caron, L. (author), Gubbens, P.C.M. (author), Yaouanc, A (author), Dalmas de Réotier, P (author), Luetkens, H. (author), Amato, A (author), van Dijk, N.H. (author), Brück, E.H. (author)
The longitudinal-field muon-spin relaxation (LF-μSR) technique was employed to study the spin correlations in (Mn,Fe)2(P,Si) compounds above the ferromagnetic transition temperature (TC). The (Mn,Fe)2(P,Si) compound under study is found to show itinerant magnetism. The standard deviation of the magnetic field distribution of electronic origin...
journal article 2016
document
Vlietstra, N. (author), Shan, J. (author), Castel, V. (author), Youssef, J.B. (author), Bauer, G.E.W. (author), Van Wees, B.J. (author)
The effective field torque of an yttrium-iron-garnet (YIG) film on the spin accumulation in an attached platinum (Pt) film is measured by the spin-Hall magnetoresistance (SMR). As a result, the magnetization direction of a ferromagnetic insulating layer can be measured electrically. Experimental transverse and longitudinal resistances are well...
journal article 2013
document
Dobrovitski, V.V. (author), Feiguin, A.E. (author), Awschalom, D.D. (author), Hanson, R. (author)
We study decoherence of central spins by a spin bath, focusing on the difference between measurement of a single central spin and measurement of a large number of central spins (as found in typical spin-resonance experiments). For a dilute spin bath, the single spin demonstrates Gaussian free-induction decay, in contrast to exponential decay...
journal article 2008
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Arts, A.F.M. (author), Dekker, C. (author), De Wijn, H.W. (author)
conference paper 1990
document
van Woerkom, P.Th.L.M. (author), Sonnenschein, F.J. (author)
The study deals with the rotational motion of a spin-stabilized spacecraft equipped with a V-slit sun sensor and the X-slit ESA starmapper. Assuming complete absence of an a priori attitude estimate, it is required to produce a rough estimate of the spacecraft attitude motion. It was assumed that sensor misalignments, external torques and...
report 1979
document
van Woerkom, P.Th.L.M. (author), Sonnenschein, F.J. (author)
The study deals with the rotational motion of a spin-stabilized spacecraft equipped with a V-slit sun sensor and the X-slit ESA starmapper. Assuming complete absence of an a priori attitude estimate, it is required to produce a rough estimate of the spacecraft attitude motion. It was assumed that sensor misalignments, external torques and...
report 1979
Searched for: subject:"spin%5C+dynamics"
(1 - 7 of 7)