Search Results - "Naletov, V. V."

Comparative measurements of inverse spin Hall effects and magnetoresistance in YIG/Pt and YIG/Ta by Hahn, C., de Loubens, G., Klein, O., Viret, M., Naletov, V. V., Ben Youssef, J.

“…We report on a comparative study of spin Hall related effects and magnetoresistance in YIGPt and YIGTa bilayers. These combined measurements allow to estimate…”
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Generation of coherent spin-wave modes in yttrium iron garnet microdiscs by spin–orbit torque by Collet, M., de Milly, X., d’Allivy Kelly, O., Naletov, V. V., Bernard, R., Bortolotti, P., Ben Youssef, J., Demidov, V. E., Demokritov, S. O., Prieto, J. L., Muñoz, M., Cros, V., Anane, A., de Loubens, G., Klein, O.

“…In recent years, spin–orbit effects have been widely used to produce and detect spin currents in spintronic devices. The peculiar symmetry of the spin Hall…”
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Full control of the spin-wave damping in a magnetic insulator using spin-orbit torque by Hamadeh, A, d'Allivy Kelly, O, Hahn, C, Meley, H, Bernard, R, Molpeceres, A H, Naletov, V V, Viret, M, Anane, A, Cros, V, Demokritov, S O, Prieto, J L, Muñoz, M, de Loubens, G, Klein, O

“…It is demonstrated that the threshold current for damping compensation can be reached in a 5  μm diameter YIG(20  nm)|Pt(7  nm) disk. The demonstration rests…”
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Bright and Dark States of Two Distant Macrospins Strongly Coupled by Phonons by An, K., Kohno, R., Litvinenko, A. N., Seeger, R. L., Naletov, V. V., Vila, L., de Loubens, G., Ben Youssef, J., Vukadinovic, N., Bauer, G. E. W., Slavin, A. N., Tiberkevich, V. S., Klein, O.

“…We study the collective dynamics of two distant magnets coherently coupled by acoustic phonons that are transmitted through a nonmagnetic spacer. By tuning the…”
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Nutation Spectroscopy of a Nanomagnet Driven into Deeply Nonlinear Ferromagnetic Resonance by Li, Y., Naletov, V. V., Klein, O., Prieto, J. L., Muñoz, M., Cros, V., Bortolotti, P., Anane, A., Serpico, C., de Loubens, G.

“…Strongly out-of-equilibrium regimes in magnetic nanostructures exhibit novel properties, linked to the nonlinear nature of magnetization dynamics, which are of…”
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Ultra-Fast Perpendicular Spin-Orbit Torque MRAM by Cubukcu, Murat, Boulle, Olivier, Mikuszeit, Nikolai, Hamelin, Claire, Bracher, Thomas, Lamard, Nathalie, Cyrille, Marie-Claire, Buda-Prejbeanu, Liliana, Garello, Kevin, Miron, Ioan Mihai, Klein, O., de Loubens, G., Naletov, V. V., Langer, Juergen, Ocker, Berthold, Gambardella, Pietro, Gaudin, Gilles

“…We demonstrate ultra-fast (down to 400 ps) bipolar magnetization switching of a three-terminal perpendicular Ta/FeCoB/MgO/FeCoB magnetic tunnel junction. The…”
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Detection of microwave spin pumping using the inverse spin Hall effect by Hahn, C, de Loubens, G, Viret, M, Klein, O, Naletov, V V, Ben Youssef, J

“…We report on the electrical detection of the dynamical part of the spin-pumping current emitted during ferromagnetic resonance using inverse spin Hall effect…”
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High-efficiency control of spin-wave propagation in ultra-thin yttrium iron garnet by the spin-orbit torque by Evelt, M., Demidov, V. E., Bessonov, V., Demokritov, S. O., Prieto, J. L., Muñoz, M., Ben Youssef, J., Naletov, V. V., de Loubens, G., Klein, O., Collet, M., Garcia-Hernandez, K., Bortolotti, P., Cros, V., Anane, A.

“…We study experimentally with submicrometer spatial resolution the propagation of spin waves in microscopic waveguides based on the nanometer-thick yttrium iron…”
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Origin of spectral purity and tuning sensitivity in a spin transfer vortex nano-oscillator by Hamadeh, A, Locatelli, N, Naletov, V V, Lebrun, R, de Loubens, G, Grollier, J, Klein, O, Cros, V

“…We investigate the microwave characteristics of a spin transfer nano-oscillator (STNO) based on coupled vortices as a function of the perpendicular magnetic…”
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Conduction of spin currents through insulating antiferromagnetic oxides by Hahn, Christian, de Loubens, Grégoire, Naletov, Vladimir V., Ben Youssef, Jamal, Klein, Olivier, Viret, Michel

“…Damping processes, associated to magnetization dynamics, allow to generate spin currents from precessing ferromagnets. These can be transmitted into adjacent…”
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Dynamics of two coupled vortices in a spin valve nanopillar excited by spin transfer torque by Locatelli, N., Naletov, V. V., Grollier, J., de Loubens, G., Cros, V., Deranlot, C., Ulysse, C., Faini, G., Klein, O., Fert, A.

“…We investigate the dynamics of two coupled vortices driven by spin transfer. We are able to independently control with current and perpendicular field and to…”
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Measurement of the dynamical dipolar coupling in a pair of magnetic nanodisks using a ferromagnetic resonance force microscope by Pigeau, B, Hahn, C, de Loubens, G, Naletov, V V, Klein, O, Mitsuzuka, K, Lacour, D, Hehn, M, Andrieu, S, Montaigne, F

“…We perform a spectroscopic study of the collective spin-wave dynamics occurring in a pair of magnetic nanodisks coupled by the magnetodipolar interaction. We…”
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Efficient Synchronization of Dipolarly Coupled Vortex-Based Spin Transfer Nano-Oscillators by Locatelli, Nicolas, Hamadeh, Abbass, Abreu Araujo, Flavio, Belanovsky, Anatoly D., Skirdkov, Petr N., Lebrun, Romain, Naletov, Vladimir V., Zvezdin, Konstantin A., Muñoz, Manuel, Grollier, Julie, Klein, Olivier, Cros, Vincent, de Loubens, Grégoire

“…Due to their nonlinear properties, spin transfer nano-oscillators can easily adapt their frequency to external stimuli. This makes them interesting model…”
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Complete mapping of the spin-wave spectrum in a vortex-state nanodisk by Taurel, B., Valet, T., Naletov, V. V., Vukadinovic, N., de Loubens, G., Klein, O.

“…We report a study on the complete spin-wave spectrum inside a vortex-state nanodisk. Transformation of this spectrum is continuously monitored as the nanodisk…”
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Exergy Analysis of Commercial Carbon Dioxide Production from Flue Gases in a Trigeneration Power Plant by Naletov, V. A.

“…The efficiency of a system with separate subsystems is compared with that of an integrated system developed by means of an informational approach to system…”
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Direct observation of dynamic modes excited in a magnetic insulator by pure spin current by Demidov, V. E., Evelt, M., Bessonov, V., Demokritov, S. O., Prieto, J. L., Muñoz, M., Ben Youssef, J., Naletov, V. V., de Loubens, G., Klein, O., Collet, M., Bortolotti, P., Cros, V., Anane, A.

“…Excitation of magnetization dynamics by pure spin currents has been recently recognized as an enabling mechanism for spintronics and magnonics, which allows…”
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Perfect and robust phase-locking of a spin transfer vortex nano-oscillator to an external microwave source by Hamadeh, A., Locatelli, N., Naletov, V. V., Lebrun, R., de Loubens, G., Grollier, J., Klein, O., Cros, V.

“…We study the synchronization of the auto-oscillation signal generated by the spin transfer driven dynamics of two coupled vortices in a spin-valve nanopillar…”
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Probing the anharmonicity of the potential well for a magnetic vortex core in a nanodot by Sukhostavets, O V, Pigeau, B, Sangiao, S, de Loubens, G, Naletov, V V, Klein, O, Mitsuzuka, K, Andrieu, S, Montaigne, F, Guslienko, K Y

“…The anharmonicity of the potential well confining a magnetic vortex core in a nanodot is measured dynamically with a magnetic resonance force microscope…”
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On the Physical Interpretation of Complexity Criteria for Optimal System Organization in the Chemical Industry by Naletov, V. A.

“…The criteria of system complexity are physically interpreted for the problem of optimal process organization in chemical engineering. To that end, optimization…”
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Analysis of Oil Flow Based on von Kármán Vortex Streets by Naletov, V. A., Glebov, M. B., Ravichev, L. V.

“…In this paper, the local vortex flows for oil transported through main pipelines are analyzed on the basis of von Kármán vortex streets. The vortex flow…”
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