Search Results - "Kostylev, M."

Frequency nonreciprocity of surface spin wave in permalloy thin films by Gladii, Olga, Haidar, Mohammad, Henry, Yves, Kostylev, Mikhail, Bailleul, Matthieu

“…Surface spin waves in thin permalloy films are studied by means of propagative-spin-wave spectroscopy. We observe a systematic difference of up to several tens…”
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Proposal for a microwave photon to optical photon converter based on traveling magnons in thin magnetic films by Kostylev, M., Stashkevich, A.A.

“…•A microwave to optical photon converter is proposed.•Its application field is Quantum Information.•The converter is based on travelling magnons in a thin…”
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Experimental study of spin-wave dispersion in Py/Pt film structures in the presence of an interface Dzyaloshinskii-Moriya interaction by Stashkevich, A. A., Belmeguenai, M., Roussigné, Y., Cherif, S. M., Kostylev, M., Gabor, M., Lacour, D., Tiusan, C., Hehn, M.

“…Brillouin light scattering (BLS), complemented by ferromagnetic resonance (FMR) characterization, has been used for studying spin-wave (SW) propagation in…”
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Magnonic crystal as a medium with tunable disorder on a periodical lattice by Ding, J, Kostylev, M, Adeyeye, A O

“…We show that periodic magnetic nanostructures represent a perfect system for studying excitations on disordered periodical lattices because of the possibility…”
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Realization of a mesoscopic reprogrammable magnetic logic based on a nanoscale reconfigurable magnonic crystal by Ding, J., Kostylev, M., Adeyeye, A. O.

“…We demonstrate functionality of magnetic logic based on a reconfigurable magnonic crystal in the form of a meander-type ferromagnetic nanowire. A ferromagnetic…”
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Spin-wave logical gates by Kostylev, M. P., Serga, A. A., Schneider, T., Leven, B., Hillebrands, B.

“…A universal approach to spin-wave logic gates is presented. The feasibility of a spin-wave based NOT gate has been demonstrated experimentally. We propose to…”
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Storage-recovery phenomenon in magnonic crystal by Chumak, A V, Vasyuchka, V I, Serga, A A, Kostylev, M P, Tiberkevich, V S, Hillebrands, B

“…The phenomenon of coherent wave trapping and restoration is demonstrated experimentally in a magnonic crystal. Unlike the conventional scheme used in…”
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Spin wave filtering and guiding in Permalloy/iron nanowires by Silvani, R., Kostylev, M., Adeyeye, A.O., Gubbiotti, G.

“…•We have studied the spin wave properties in longitudinally and transversely magnetized single- and bi-layer nanowire arrays.•In the former case, filtering…”
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Interplay between intra- and inter-nanowires dynamic dipolar interactions in the spin wave band structure of Py/Cu/Py nanowires by Gubbiotti, G., Zhou, X., Haghshenasfard, Z., Cottam, M. G., Adeyeye, A. O., Kostylev, M.

“…We have studied both experimentally and theoretically the reprogrammable spin wave band structure in Permalloy(10 nm)/Cu(5 nm)/Permalloy(30 nm) nanowire arrays…”
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Sensitivity of ferromagnetic resonance in PdCo alloyed films to hydrogen gas by Lueng, C., Lupo, P., Schefer, T., Metaxas, P.J., Adeyeye, A.O., Kostylev, M.

“…In this work we study the ferromagnetic resonance (FMR) response of CoxPd1-x alloy samples with varying compositions (x = 0.65, 0.39, 0.24 and 0.14). We find…”
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Observation of enhanced magnetic anisotropy in PLD YIG thin film on GGG (1 1 1) substrate by Bhoi, Biswanath, Venkataramani, N., Prasad, Shiva, Aiyar, R.P.R.C., Kumar, Gulshan, Samajdar, I., Kostylev, M.

“…•The magnetization obtained from FMR is found to be 2600 G.•Observation of large negative anisotropy field (HU).•The stress induced in the film is the primary…”
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Sensing magnetic nanoparticles using nano-confined ferromagnetic resonances in a magnonic crystal by Metaxas, P. J., Sushruth, M., Begley, R. A., Ding, J., Woodward, R. C., Maksymov, I. S., Albert, M., Wang, W., Fangohr, H., Adeyeye, A. O., Kostylev, M.

“…We experimentally demonstrate the use of the magnetic-field-dependence of highly spatially confined, GHz-frequency ferromagnetic resonances for the detection…”
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Nondiffractive subwavelength wave beams in a medium with externally controlled anisotropy by Schneider, T, Serga, A A, Chumak, A V, Sandweg, C W, Trudel, S, Wolff, S, Kostylev, M P, Tiberkevich, V S, Slavin, A N, Hillebrands, B

“…We predict and experimentally demonstrate that in a medium with externally induced anisotropy, a wave source of a sufficiently small size can excite…”
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High-symmetry magnonic modes in antidot lattices magnetized perpendicular to the lattice plane by Bali, R., Kostylev, M., Tripathy, D., Adeyeye, A. O., Samarin, S.

“…Microwave magnetization dynamics on two-dimensional periodic arrays of nanoscale magnetic antidots with magnetic field applied perpendicular to the lattice…”
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Spin wave spectra in perpendicularly magnetized permalloy rings by Zhou, X., Ding, J., Kostylev, M., Adeyeye, A. O.

“…The dynamic behavior of perpendicularly magnetized permalloy circular rings is systematically investigated as a function of film thickness using broadband…”
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Broadband ferromagnetic resonance spectroscopy of permalloy triangular nanorings by Ding, J., Kostylev, M., Adeyeye, A. O.

“…We investigate the spin dynamics in triangular shaped permalloy rings using broadband ferromagnetic resonance spectroscopy. Compared with circular rings, we…”
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Collective spin modes in monodimensional magnonic crystals consisting of dipolarly coupled nanowires by Gubbiotti, G., Tacchi, S., Carlotti, G., Singh, N., Goolaup, S., Adeyeye, A. O., Kostylev, M.

“…Magnetization dynamics of dipolarly coupled nanowire arrays has been studied by Brillouin light scattering. Measurements performed in uniformly magnetized…”
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Radiation of caustic beams from a collapsing bullet by Kostylev, M P, Serga, A A, Hillebrands, B

“…We show both theoretically and experimentally that a collapsing (2+1)-dimensional wave packet in a medium with cubic nonlinearity and a two-dimensional…”
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Partial frequency band gap in one-dimensional magnonic crystals by Kostylev, M., Schrader, P., Stamps, R. L., Gubbiotti, G., Carlotti, G., Adeyeye, A. O., Goolaup, S., Singh, N.

“…Collective spin wave modes propagating in an array of magnetic stripes coupled by dynamic dipole interaction are investigated by Brillouin light scattering. It…”
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Realization of spin-wave logic gates by Schneider, T., Serga, A. A., Leven, B., Hillebrands, B., Stamps, R. L., Kostylev, M. P.

“…We demonstrate the functionality of spin-wave logic exclusive-not- OR and not- AND gates based on a Mach-Zehnder-type interferometer which has arms implemented…”
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