Search Results - "SERPICO, C"

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  1. 1

    Computational micromagnetics based on normal modes: Bridging the gap between macrospin and full spatial discretization by Perna, S., Bruckner, F., Serpico, C., Suess, D., d’Aquino, M.

    “…The Landau–Lifshitz equation governing magnetization dynamics is written in terms of the amplitudes of normal modes associated with the micromagnetic system’s…”
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    Journal Article
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    Analysis of switching times statistical distributions for perpendicular magnetic memories by d’Aquino, M., Scalera, V., Serpico, C.

    “…Magnetization switching by injected spin-polarized current or applied field pulses is considered for perpendicular magnetic nanosystems with uniaxial symmetry…”
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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.

    Published in Physical review. X (19-11-2019)
    “…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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    Micromagnetic study of statistical switching in magnetic tunnel junctions stabilized by perpendicular shape anisotropy by d'Aquino, M., Perna, S., Serpico, C.

    Published in Physica. B, Condensed matter (15-01-2020)
    “…Magnetic tunnel junctions with free layer thermally stabilized by the combined action of perpendicular magneto-crystalline and shape anisotropy are considered…”
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    Normal modes description of nonlinear ferromagnetic resonance for magnetic nanodots by Perna, S., Bruckner, F., Serpico, C., Suess, D., d’Aquino, M.

    Published in AIP advances (01-03-2022)
    “…The spatially-inhomogeneous magnetization dynamics in a cylindrical magnetic nanodot driven by ac spin-torque is analyzed. To this end, the…”
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    Analysis and comparison between electric and magnetic power couplers for accelerators in Free Electron Lasers (FEL) by Serpico, C., Grudiev, A., Vescovo, R.

    “…Free-electron lasers represent a new and exciting class of coherent optical sources possessing broad wavelength tunability and excellent optical-beam quality…”
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    Normal form of nonlinear oscillator model relevant to spin-torque nano-oscillator theory by Quercia, A., d'Aquino, M., Scalera, V., Perna, S., Serpico, C.

    Published in Physica. B, Condensed matter (15-11-2018)
    “…We introduce a normal form for the equation which describes nonlinear oscillations of spin-torque nano-oscillators (STNO). The general form of the equation…”
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    Analysis in k-Space of Magnetization Dynamics Driven by Strong Terahertz Fields by Scalera, V., Hudl, M., Neeraj, K., Perna, S., d'Aquino, M., Bonetti, S., Serpico, C.

    Published in IEEE transactions on magnetics (01-02-2021)
    “…Demagnetization in a thin film due to a terahertz pulse of magnetic field is investigated. Linearized Landau-Lifshitz-Gilbert (LLG) equation in the Fourier…”
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    Magnetization switching and microwave oscillations in nanomagnets driven by spin-polarized currents by BERTOTTI, G, SERPICO, C, MAYERGOYZ, I. D, MAGNI, A, D'AQUINO, M, BONIN, R

    Published in Physical review letters (01-04-2005)
    “…A novel theoretical approach to magnetization dynamics driven by spin-polarized currents is presented. Complete stability diagrams are obtained for the case…”
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    Analytical Treatment of Nonlinear Ferromagnetic Resonance in Nanomagnets by d'Aquino, M., Quercia, A., Scalera, V., Perna, S., Bertotti, G., Mayergoyz, I. D., Serpico, C.

    Published in IEEE transactions on magnetics (01-11-2017)
    “…We study magnetization oscillations in a uniformly magnetized nanomagnet driven by ac excitations (external fields and injected currents) when the frequency of…”
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    Power Spectral Density of Magnetization Dynamics Driven by a Jump-Noise Process by Lee, A., Bertotti, G., Serpico, C., Mayergoyz, I.

    Published in IEEE transactions on magnetics (01-05-2017)
    “…Random magnetization dynamics driven by a jump-noise process is reduced to stochastic magnetic energy dynamics on specific graphs using an averaging technique…”
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    Probabilistic aspects of magnetization relaxation in single-domain nanomagnets by Bertotti, G, Serpico, C, Mayergoyz, I D

    Published in Physical review letters (05-04-2013)
    “…A single-domain nanomagnet is a basic example of a system where relaxation from high to low energy is probabilistic in nature even when thermal fluctuations…”
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    Effect of Temperature in Hysteretic Synchronization of Magnetic Vortex Spin-Torque Nano-Oscillators by d'Aquino, M., Perna, S., Quercia, A., Scalera, V., Serpico, C.

    Published in IEEE transactions on magnetics (01-11-2017)
    “…The synchronization of vortex spin-transfer nano-oscillators (both nanopillar and nanocontact structures) with external microwave excitations is considered. A…”
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    Large Hysteresis effect in Synchronization of Nanocontact Vortex Oscillators by Microwave Fields by Perna, S., Lopez-Diaz, L., d’Aquino, M., Serpico, C.

    Published in Scientific reports (19-08-2016)
    “…Current-induced vortex oscillations in an extended thin-film with point-contact geometry are considered. The synchronization of these oscillations with a…”
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    Transient Chaos in Nanomagnets Subject to Elliptically Polarized AC Applied Fields by Serpico, C., d'Aquino, M., Quercia, A., Perna, S., Mayergoyz, I. D.

    Published in IEEE transactions on magnetics (01-02-2019)
    “…Magnetization dynamics in single-domain particles driven by elliptically polarized ac external fields is studied. It is shown that such dynamics exhibits…”
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