Zobrazeno 1 - 10
of 283
pro vyhledávání: '"Baltz V"'
Autor:
Das, Shubhankar, Ross, A., Ma, X. X., Becker, S., Schmitt, C., van Duijn, F., Fuhrmann, F., Syskaki, M. -A., Ebels, U., Baltz, V., Barra, A. -L., Chen, H. Y., Jakob, G., Cao, S. X., Sinova, J., Gomonay, O., Lebrun, R., Kläui, M.
In antiferromagnets, the efficient propagation of spin-waves has until now only been observed in the insulating antiferromagnet hematite, where circularly (or a superposition of pairs of linearly) polarized spin-waves propagate over long distances. H
Externí odkaz:
http://arxiv.org/abs/2112.05947
Autor:
Seeger, R. L., Forestier, G., Gladii, O., Leiviskä, M., Auffret, S., Joumard, I., Gomez, C., Rubio-Roy, M., Buzdin, A. I., Houzet, M., Baltz, V.
Publikováno v:
Phys. Rev. B 104, 054413 (2021)
Suppression of superconductivity due to the proximity effect between a superconductor and a ferromagnet can be partially alleviated when a Cooper pair simultaneously samples different directions of the short-range exchange field. The superconductor's
Externí odkaz:
http://arxiv.org/abs/2102.03425
Autor:
Gladii, O., Frangou, L., Hallal, A., Seeger, R. L., Noel, P., Forestier, G., Auffret, S., Rubio-Roy, M., Warin, P., Vila, L., Wimmer, S., Ebert, H., Gambarelli, S., Chshiev, M., Baltz, V.
Publikováno v:
Phys. Rev. B 100, 174409 (2019)
We investigated the self-induced inverse spin Hall effect in ferromagnets. Temperature (T), thickness (t) and angular-dependent measurements of transverse voltage in spin pumping experiments were performed with permalloy films. Results revealed non-m
Externí odkaz:
http://arxiv.org/abs/1909.00976
Publikováno v:
Appl. Phys. Lett. 115, 032403 (2019)
In the field of spintronics, ferromagnetic/non-magnetic metallic multilayers are core building blocks for emerging technologies. Resonance experiments using stripline transducers are commonly used to characterize and engineer these stacks for applica
Externí odkaz:
http://arxiv.org/abs/1902.06501
Autor:
Gladii, O., Frangou, L., Forestier, G., Seeger, R. L., Auffret, S., Rubio-Roy, M., Weil, R., Mougin, A., Gomez, C., Jahjah, W., Jay, J. -P., Dekadjevi, D., Spenato, D., Gambarelli, S., Baltz, V.
Publikováno v:
Appl. Phys. Express 12, 023001 (2019)
We investigated spin injection by spin pumping from a spin-injector(NiFe) into a spin-sink to detect spin fluctuations in the spin-sink. By scanning the ordering-temperature of several magnetic transitions, we found that enhanced spin pumping due to
Externí odkaz:
http://arxiv.org/abs/1901.03539
Autor:
Gladii, O., Frangou, L., Forestier, G., Seeger, R. L., Auffret, S., Joumard, I., Rubio-Roy, M., Gambarelli, S., Baltz, V.
Publikováno v:
Phys. Rev. B 98, 094422 (2018)
Although spin injection at room temperature in an IrMn metallic antiferromagnet strongly depends on the transport regime, and is more efficient in the case of magnonic transport, in this article, we present experimental data demonstrating that the en
Externí odkaz:
http://arxiv.org/abs/1809.06174
Publikováno v:
Phys. Rev. B 95, 054416 (2017)
We report an alternative mechanism for the physical origin of the temperature-dependent ferromagnetic relaxation of Permalloy (NiFe) thin films. Through spin-pumping experiments, we demonstrate that the peak in the temperature-dependence of NiFe damp
Externí odkaz:
http://arxiv.org/abs/1612.05556
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Publikováno v:
Rev. Mod. Phys. 90, 015005 (2018)
Antiferromagnetic materials could represent the future of spintronic applications thanks to the numerous interesting features they combine: they are robust against perturbation due to magnetic fields, produce no stray fields, display ultrafast dynami
Externí odkaz:
http://arxiv.org/abs/1606.04284
Autor:
Metaxas, P. J., Zermatten, P. -J., Novak, R. L., Rohart, S., Jamet, J. -P., Weil, R., Ferré, J., Mougin, A., Stamps, R. L., Gaudin, G., Baltz, V., Rodmacq, B.
Publikováno v:
J. Appl. Phys. 113, 073906 (2013)
Domain wall propagation has been measured in continuous, weakly disordered, quasi-two-dimensional, Ising-like magnetic layers that are subject to spatially periodic domain wall pinning potentials. The potentials are generated non-destructively using
Externí odkaz:
http://arxiv.org/abs/1304.7560