Search Results - "Rotoli, G."

Macroscopic quantum tunnelling in spin filter ferromagnetic Josephson junctions by Massarotti, D., Pal, A., Rotoli, G., Longobardi, L., Blamire, M. G., Tafuri, F.

“…The interfacial coupling of two materials with different ordered phases, such as a superconductor (S) and a ferromagnet (F), is driving new fundamental physics…”
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Breakdown of the escape dynamics in Josephson junctions by Massarotti, D., Stornaiuolo, D., Lucignano, P., Galletti, L., Born, D., Rotoli, G., Lombardi, F., Longobardi, L., Tagliacozzo, A., Tafuri, F.

“…We have identified anomalous behavior of the escape rate out of the zero-voltage state in Josephson junctions with a high critical current density J sub(c)…”
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Catecholaminergic system innervates galanin-immunoreactive neurons in the human diencephalon by Merchenthaler, I, Rotoli, G, Peroski, M, Grignol, G, Dudas, B

“…Highlights ► We examined the connectivity of catecholamines with galanin in human hypothalamus. ► The majority of contacts contain TH, a smaller portion DBH…”
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Intimate associations between the neuropeptide Y system and the galanin-immunoreactive neurons in the human diencephalon by Merchenthaler, I, Rotoli, G, Grignol, G, Dudas, B

“…Abstract Galanin and neuropeptide Y (NPY) are among the most abundant neuropeptides in the hypothalamus. The role of NPY and galanin in the regulation of the…”
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Low temperature properties of spin filter NbN/GdN/NbN Josephson junctions by Massarotti, D., Caruso, R., Pal, A., Rotoli, G., Longobardi, L., Pepe, G.P., Blamire, M.G., Tafuri, F.

“…•We study the phase dynamics of ferromagnetic NbN/GdN/NbN Josephson junctions.•The ferromagnetic insulator GdN barrier generates spin-filtering…”
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Distribution and morphology of the catecholaminergic neural elements in the human hypothalamus by Dudas, B, Baker, M, Rotoli, G, Grignol, G, Bohn, M.C, Merchenthaler, I

“…Abstract Previous studies have demonstrated that catecholaminergic, tyrosine hydroxylase (TH)-immunoreactive (IR) perikarya and fibers are widely distributed…”
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Classical resonant activation of a Josephson junction embedded in an LC circuit by Rotoli, G., Bauch, T., Lindstrom, T., Stornaiuolo, D., Tafuri, F., Lombardi, F.

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Phase dynamics of low critical current density YBCO Josephson junctions by MASSAROTTI, D, STORNAIUOLO, D, ROTOLI, G, CARILLO, F, GALLETTI, L, LONGOBARDI, L, BELTRAM, F, TAFURI, F

“…High critical temperature superconductors (HTS) based devices can have impact in the study of the phase dynamics of Josephson junctions (JJs) thanks to the…”
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Study of Phase Dynamics in Moderately Damped Josephson Junctions by Massarotti, D., Longobardi, L., Stornaiuolo, D., Galletti, L., Rotoli, G., Kawakami, A., Pepe, G. P., Tafuri, F.

“…The moderately damped regime (MDR) in a Josephson junction (JJ) is quite distinct from the well-known case of underdamped systems and quite common in devices…”
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Unconventional Josephson junction arrays for qubit devices by Rotoli, G.

“…The presence of spontaneous currents in unconventional Josephson junctions gives rise to the possibility of using zero magnetic field magnetization states in…”
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New fluxon resonant mechanism in annular Josephson tunnel structures by NAPPI, C, LISITSKIY, M. P, ROTOLI, G, CRISTIANO, R, BARONE, A

“…A novel dynamical state has been observed in the dynamics of a perturbed sine-Gordon system. This resonant state has been experimentally observed as a…”
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Vortex Interaction Energy in Planar Josephson Junction Arrays at High Density by Rotoli, G., Girotti, S., Filatrella, G.

“…We study the vortex-vortex and vortex-antivortex interaction in arrays of Josephson junction particularly addressing the effect of mutual induction in the…”
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Eck-Like Resonances in High- Long Faceted Josephson Junctions by Rotoli, G., Stornaiuolo, D., Tafuri, F., Born, D., Bauch, T., Lombardi, F.

“…By means of numerical simulations we study the dynamics of the phase difference in faceted long Josephson junctions. We compare our simulations with…”
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Coherent response of a low- T c Josephson junction to an ultrafast laser pulse by Lucignano, P., Rotoli, G., Santamato, E., Tagliacozzo, A.

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Thermally activated escape from the zero-voltage state in long Josephson junctions by Castellano, MG, Torrioli, G, Cosmelli, C, Costantini, A, Chiarello, F, Carelli, P, Rotoli, G, Cirillo, M, Kautz, RL

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Dynamics of a LC Shunted }\delta} Josephson Junction by Lombardi, F., Bauch, T., Rotoli, G., Lindstrom, T., Johannson, J., Cedergren, K., Tafuri, F., Claeson, T.

“…We have measured the energy level separation from the ground state to the first excited state in a high critical temperature superconductor d-wave Josephson…”
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Quantum behaviors in high-TC systems: Macroscopic and vortex quantum tunneling by Tafuri, F., Lombardi, F., Bauch, T., Stornaiuolo, D., Born, D., Dalena, D., Barone, A., Rotoli, G., Medaglia, P.G., Orgiani, P., Balestrino, G., Kogan, V., Kirtley, J.R.

“…We describe the main ideas and some experimental outcomes of two experiments, both aimed to study quantum tunneling effects in high-TC structures. In the first…”
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Mutual inductance effects in rf driven planar Josephson junctions arrays by FILATRELLA, G, PETRAGLIA, A, ROTOLI, G

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Phase-locking of disordered two-dimensional Josephson junction arrays to microwave radiation by De Leo, C., Filatrella, G., Rotoli, G.

“…A connection between the disorder in the critical currents of two-dimensional arrays of Josephson junctions and the amount of phase-locking of a row to an…”
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An analytical approximation of density profile and surface tension of microscopic bubbles for Van Der Waals fluids by Gouin, H., Rotoli, G.

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