2019-2015

2019

S. Saha, M. Zelent, S. Finizio, M. Mruczkiewicz, S. Tacchi, A. K. Suszka, S. Wintz, N. S. Bingham, J. Raabe, M. Krawczyk, and L. J. Heyderman, " Formation of Néel-type skyrmions in an antidot lattice with perpendicular magnetic anisotropy" , Phys. Rev. B 100, 144435 (2019). PDF

G. Carlotti, "Pushing down the lateral dimension of single and coupled magnetic dots to the nanometric scale: characteristics and evolution of the spin-wave eigenmodes", Appl. Phys. Rev. 6, 031304 (2019). PDF (focused review article)

S. Tacchi, R. Silvani, G. Carlotti, M. Marangolo, M. Eddrief, A. Rettori, and M. G. Pini, "Strongly hybridized dipole-exchange spin waves in thin Fe-N ferromagnetic films" Phys. Rev. B 100, 104406 (2019) PDF

J. Chen, T. Yu, C. Liu, M. Madami, K. Shen, J. Zhang, S. Tu, M. S. Alam, K. Xia, M. Wu, G. Gubbiotti, Y. M. Blanter, G. E. W. Bauer, and H. Yu, “Excitation of unidirectional exchange spin waves by a nanoscale magnetic grating", Phys. Rev. B 100, 104427 (2019).PDF

F. Lisiecki, J. Rychły, P. Kuświk, H. Głowiński, J. W. Kłos, F. Groß, I. Bykova, M. Weigand, M. Zelent, E. Goering, G. Schütz, G. Gubbiotti, M. Krawczyk, F. Stobiecki, J. Dubowik, and J. Gräfe, Reprogrammability and scalability of Fibonacci magnonic quasicrystals, Phys. Rev. Applied 11, 054003 (2019). PDF

G. Gubbiotti, X. Zhou, Z. Haghshenasfard, M. G. Cottam, A.O. Adeyeye, and M. Kostylev, "Interplay between intra- and inter-nanowires dynamic dipolar interactions in the spin wave band structure of Py/Cu/Py nanowires", Scientific Reports Vol. 9, 4617 (2019). PDF

2018

Sampo J. Hämäläinen, Marco Madami, Huajun Qin, Gianluca Gubbiotti, and Sebastiaan van Dijken, "Control of spin-wave transmission by a programmable domain wall", Nat. Communications 9, 4853 (2018). PDF

P. Graczyk, M. Krawczyk, S. Dhuey, W.-G. Yang, H. Schmidt, and G. Gubbiotti, “Magnonic band gap and mode hybridization in continuous permalloy films induced by vertical dynamic coupling with an array of permalloy ellipses”, Phys. Rev. B 98, 174420 (2018). PDF

M. Madami, Y. Khivintsev, G. Gubbiotti, G. Dudko, A. Kozhevnikov, V. Sakharov, A. Stal’makhov, A. Khitun, and Y. Filimonov, "Nonreciprocity of backward volume spin wave beams excited by the curved focusing transducer ", Appl. Phys. Lett. 113, 152403 (2018). PDF

G.V. Karnad, F. Freimuth, E. Martinez, R. Lo Conte, G. Gubbiotti, T. Schulz, S. Senz, B. Ocker, Y. Mokrousov, and M. Klaui, “Modification of Dzyaloshinskii-Moriya-interaction-stabilized domain wall chirality by driving currents”, Phys. Rev. Lett. 121, 147203 (2018). PDF

E. Albisetti, D. Petti, G. Sala, R. Silvani, S. Tacchi, S. Finizio, S. Wintz, A. Calò , X. Zheng, J. Raabe, E. Riedo and R. Bertacco, "Nanoscale spin-wave circuits based on engineered reconfigurable spin-textures", Communications Physics 1, 56 (2018). PDF

G. Gubbiotti, L. Xiong, F. Montoncello, L. Giovannini, and A. O. Adeyeye, Spin wave dispersion and intensity correlation in width-modulated nanowire arrays: A Brillouin light scattering study, J. Appl. Phys 124, 083903 (2018). PDF

S. Mamica, X. Zhou, A. Adeyeye, M. Krawczyk, and G. Gubbiotti, Spin wave dynamics in artificial anti spin-ice systems: experimental and theoretical investigations, Phys. Rev. B 98, 054405 (2018). PDF

S. Fin, R. Silvani, S. Tacchi, M. Marangolo, L.-C. Garnier, M. Eddrief, C. Hepburn, F. Fortuna, A. Rettori, M. G. Pini and D. Bisero, "Straight motion of half-integer topological defects in thin Fe-N magnetic films with stripe domains, Sci. Rep. 8, 9339 (2018). PDF

V. Karakas, A. Gokce, A. T. Habiboglu, S. Arpaci, K. Ozbozduman, I. Cinar, C. Yanik, R. Tomasello, S. Tacchi, G. Siracusano, M. Carpentieri, G. Finocchio, T. Hauet and O. Ozatay, "Observation of Magnetic Radial Vortex Nucleation in a Multilayer Stack with Tunable Anisotropy", Sci. Rep. 8, 7180 (2018). PDF

G. Gubbiotti, X. Zhou, Z. Haghshenasfard, M. G. Cottam and A.O. Adeyeye, "Reprogrammable magnonic band structure of layered Permalloy/Cu/Permalloy nanowires", Phys. Rev. B 97, 134428 (2018). PDF

M. Gonelli, S. Fin, G. Carlotti, H. Dey, G. Csaba, W. Porod, G. H. Bernstein and D. Bisero, "Robustness of majority gates based on nanomagnet logic" J. Magn. Magn. Mater. 460, 432 (2018). PDF

A. Papp, G. Csaba, H. Dey, M. Madami, W. Porod and G. Carlotti, "Waveguides as sources of short-wavelength spin waves for low-energy ICT applications" Europ. Phys. J. B 91, 107 (2018). PDF

J. Stigloher, T. Taniguchi, M. Madami, M. Decker, H.S. Körner, T. Moriyama, G. Gubbiotti, T. Ono, and C.H. Back, Spin-wave wavelength down-conversion at thickness steps”, Appl. Phys. Express, 11, 053002 (2018). PDF

R. Silvani, M. Kostylev, A. O. Adeyeye, and G. Gubbiotti, Spin wave filtering and guiding in permalloy/iron nanowires”, J. Magn. Magn. Mater. 450, 51 (2018). PDF


2017

G. Gubbiotti, L.L. Xiong, F. Montoncello and A.O. Adeyeye, "Collective spin waves in arrays of Permalloy nanowires with single-side periodically modulated width" Appl. Phys. Lett., 111, 192403 (2017). PDF

I. S. Camara, S. Tacchi, L.-C. Garnier, M. Eddrief, F. Fortuna, G. Carlotti and M. Marangolo, Magnetization dynamics of weak stripe domains in Fe-N thin films: a multi-technique complementary approach, J. Phys Cond. Matt. 29, 465803 (2017). PDF

M. Pauselli, A. Stankiewicz and G. Carlotti, Linear and non-linear dynamics of the free and reference layers in a sub-40 nm magnetic tunnel junction: a micromagnetic study J. Phys D: Appl. Phys. 50, 455007 (2017). PDF

M. Madami, G. Gubbiotti, S. Tacchi and G. Carlotti,Magnetization dynamics of single-domain nanodots and fundamental limits of minimum energy dissipation during switching J. Phys D: Appl. Phys. 50, 453002 (2017). PDF

M. Mruczkiewicz, P. Graczyk, P. Lupo, A. Adeyeye, G. Gubbiotti, M. Krawczyk, Spin wave nonreciprocity and magnonic band structure in thin permalloy film induced by dynamical coupling with an array of Ni stripesPhys Rev. B 96, 104411 (2017). PDF

M. Pauselli, A. Stankiewicz, Y. Zhang and G. Carlotti, Magnetic noise and spin wave eigenmodes in a magnetic tunnel junction read head”, IEEE Trans. Magn 53, 4400606 (2017). PDF

S. Tacchi, R. E. Troncoso, M. Ahlberg, G. Gubbiotti, M. Madami, J. Åkerman, and P. Landeros "Interfacial Dzyaloshinskii-Moriya interaction in Pt/CoFeB films: effect of the heavy-metal thickness" Phys Rev. Lett. 118, 147201 (2017) PDF

Y. Li, G. Gubbiotti, F. Casoli, S. A. Morley, F. J. T. Gonçalves, M. C. Rosamond, E. H. Linfield, C. H. Marrows, S. McVitie and R. L. Stamps, "Thickness dependence of spin wave excitations in artificial square spin ice-like geometry" J. Appl. Phys. 121, 103903 (2017). PDF

G. Gubbiotti, R. Silvani, S. Tacchi, M. Madami, G. Carlotti, Z. Yang, A. O. Adeyeye, and M. Kostylev "Tailoring the spin waves band structure of one-dimensional magnonic crystals consisting of L-shaped iron/permalloy nanowires" J. Phys D: Appl. Phys. 50, 105002 (2017). PDF

E. Albisetti, D. Petti, M. Madami, S. Tacchi, P. Vavassori, E. Riedo and R. Bertacco, Nanopatterning spin-textures: A route to reconfigurable magnonics AIP Advances 7, 055601 (2017). PDF

Y. Li, G. Gubbiotti, F. Casoli, F. Trindade, S. A. Morley, C. H. Marrows, M. C. Rosamond, E. Linfield, S. Mcvitie, R. L. Stamps, Brillouin light scattering study of magnetic normal modes in a square artificial spin ice geometry", J. Phys D: Appl. Phys. 50, 015003 (2017). PDF

S Tacchi, G Gubbiotti, M Madami and G Carlotti, Brillouin Light Scattering studies of 2D magnonic crystals”, J. Phys.: Condens. Matt. 29, 073001 (2017). PDF

A. Giordano , R. Verba , R. Zivieri , A. Laudani , V. Puliafito , G. Gubbiotti , R. Tomasello , G. Siracusano , B. Azzerboni , M. Carpentieri , A. Slavin and G. FInocchio, Spin-Hall nano-oscillator with oblique magnetization and Dzyaloshinskii-Moriya interaction as generator of skyrmions and nonreciprocal spin-waves”, Sci. Rep. 6, 36020 (2016). PDF


2016

S. Tacchi, M. G. Pini, A. Rettori, G. Varvaro, A. di Bona, S. Valeri, F. Albertini, P. Lupo, and F. Casoli, Tunable spin-wave frequency gap in anisotropy-graded FePt films obtained by ion irradiation, Phys. Rev. B 94, 024432 (2016) PDF

F. J. T. Goncalves, G. W. Paterson, R. L. Stamps, S. O’Reilly, R. Bowman, G. Gubbiotti, D. S. Schmool, Competing anisotropies in exchange-biased nanostructured thin films, Phys Rev. B 94, 054417 (2016) PDF

J. Stigloher , M. Decker , H. Körner , K. Tanabe ,T. Moriyama , T. Taniguchi , H. Hata , M. Madami , G. Gubbiotti , K. Kobayashi , T. Ono and C. H. Back, Snell's law for spin waves Phys. Rev. Lett. 117, 037204 (2016) PDF

E. Albisetti, D. Petti, M. Pancaldi, M. Madami, S. Tacchi, J. Curtis, W.P. King, A. Papp, G. Csaba, W.Porod, P. Vavassori, E. Riedo, R. Bertacco, Nanopatterning reconfigurable magnetic landscapes via thermally assisted scanning probe lithography”, Nature Nanotech. 11, 545 (2016). PDF

G. Gubbiotti, S. Tacchi, M. Madami, G. Carlotti, Z. Yang, J. Ding, A. O. Adeyeye and M. Kostylev, Collective spin excitations in bi-component magnonic crystals consisting of bi-layer Permalloy/Fe nanowiresPhys. Rev. B 93, 184411 (2016) PDF

L. Martini, M. Pancaldi, M. Madami, P. Vavassori, G. Gubbiotti, S. Tacchi, F. Hartmann, M. Emmerling, S. Höfling, L. Worschech, and G. CarlottiExperimental and theoretical analysis of Landauer erasure in nanomagnetic switches of different sizes", Nano Energy 19, 108 (2016) PDF

S. Quondam Antonio, A. Faba, G. Carlotti and E. Cardelli, “Vector Hysteresis Model Identification for Iron-Silicon Thin Films from Micromagnetic Simulations”, Physica B 486, 97 (2016). PDF


2015

S. Fin, R. Tomasello, D. Bisero, M. Marangolo, M. Sacchi, H. Popescu, M. Eddrief, C. Hepburn, G. Finocchio, M. Carpentieri, A. Rettori, M. G. Pini and S. Tacchi, In-plane rotation of magnetic stripe domains in Fe 1 − x Ga x thin films, Phys. Rev. B 92, 224411 (2015). PDF

M. Guerrini and G. Carlotti, Spin waves propagation in arrays of single- and bi-component thin magnetic stripes: A micromagnetic study, Proc. of IEEE first international forum on “Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI)", Torino, Sept. 2015, IEEE Conference Publications p. 172. PDF

R. Silvani, M. Madami, G. Gubbiotti, S. Tacchi and G. Carlotti, Magnonic band structure and filtering properties of squared antidot lattices in different configurations: a micromagnetic study, IEEE Magn. Lett., 6, 3200104 (2015). PDF

M. Pauselli and G. Carlotti, "Spin wave eigenmodes excited by spin transfer torque in circular nanopillars: influence of lateral size and Oersted field studied by micromagnetic simulations", J. Phys D: Appl. Phys. 48, 415001 (2015). PDF

M. Madami, E. Iacocca, S.R. Sani, G. Gubbiotti, S. Tacchi, R.K. Dumas, J. Akerman, G. Carlotti, "Propagating spin waves excited by spin-transfer-torque in nanocontact oscillators with tilted magnetization: a combined electrical and Brillouin light scattering study", Phys. Rev. B 92, 024403 (2015). PDF

G. Gubbiotti, F. Montoncello, S. Tacchi, M. Madami, G. Carlotti, L. Giovannini, J. Ding, and A. O. Adeyeye, "Angle-resolved spin wave band diagrams of square antidot lattices studied by Brillouin Light Scattering" , Appl. Phys. Lett., 106, 262406 (2015). PDF

S. Tacchi, P. Gruszecki, M. Madami, G. Carlotti, J. W. Kłos, M. Krawczyk, A. Adeyeye and G. Gubbiotti Universal dependence of the spin wave band structure on the geometrical characteristics of two-dimensional magnonic crystals”, Sci. Rep. 5, 10367 (2015). PDF

M. Madami, D. Chiuchiu, G. Carlotti, L. Gammaitoni, Fundamental energy limits in the physics of nanomagnetic binary switches, Nano Energy 15, 313 (2015). PDF

L. Gammaitoni, D. Chiuchiu, M. Madami, G. Carlotti, Towards zero-power ICT", Nanotechnology 26, 222001 (2015) PDF

G. Gubbiotti, H. T. Nguyen, R. Hiramatsu, S. Tacchi, M. G. Cottam, T. Ono, Resonant spin-wave modes in trilayered magnetic nanowires studied in the parallel and antiparallel ground state, J. Magn. Magn. Mater., 384, 45 (2015). PDF

G. Gubbiotti and S. Tacchi, E. Bonfiglioli, L. Giovannini, M. Tamisari, F. Spizzo, R. Zivieri, and L. Del Bianco, Role of the antiferromagnetic pinning layer on spin-wave properties in IrMn/NiFe based spin-valves, J. Appl. Phys.117, 17D150 (2015). PDF

G. Carlotti, S. Tacchi, G. Gubbiotti, M. Madami, H. Dey , G. Csaba and W. Porod , Spin wave eigenmodes in single and coupled sub-150 nm rectangular permalloy dots, J. Appl. Phys. 117, 17A316 (2015). PDF

M. Madami, G. Gubbiotti, T. Moriyama, K. Tanaka, G. Siracusano, M. Carpentieri, G. Finocchio, T. Ono, S. Tacchi, G. Carlotti, Micro-focused Brillouin light scattering study of the magnetization dynamics driven by Spin Hall effect in a transversely magnetized NiFe nanowire, J. Appl. Phys. 117, 17D504 (2015). PDF