237 citations · 328 across the 14 of their papers we have counts for
15 papers
Frequency-Division Multiplexing in Magnonic Waveguides
Alina-Cristina Bunea, Laurentiu Stoleriu, Giacomo Talmelli +3
Frequency-division multiplexing is a key functionality for wave-based information processing, enabling multiple information channels to coexist within the same physical medium. Her…
Gilbert Damping Parameters of Epitaxially-Stabilized Iron Gallium Thin Films from Ferromagnetic Resonance
Ruth Loh, Sujan Shrestha, Jiaxuan Wu +4
Iron gallium (FeGa) alloys are excellent rare-earth-free magnetostrictors. Through epitaxial stabilization, the disordered A2 alloy can be extended from 19% to 30% gallium resultin…
Nonlinear Strain-Mediated Magnetoelectric Coupling in Sub-Microscale Ni/BPZT Thin-Film Devices
Fanfan Meng, Emma Van Meirvenne, Federica Luciano +6
Strain-mediated magnetoelectric (ME) heterostructures enable electric-field control of magnetism and are promising for ultra-low-power spintronic logic. Yet achieving spatially sel…
Modelling spin-wave interference with electromagnetic leakage in micron-scaled spin-wave transducers
Felix Kohl, Björn Heinz, Matthias Wagner +3
Utilization of spin-wave transducers for radio-frequency signal processing provides significant potential due to intrinsic tunability, scalability and nonlinearity. However, such c…
Charge accumulation by Direct Magnetoelectric Effect in ScAlN/Ni Nanoscale Devices
Federica Luciano, Emma Van Meirvenne, Ephraim Spindler +6
This work investigates the direct magnetoelectric effect in thin-film lab scale composite heterostructures comprising a 100 nm thick piezoelectric Sc0.4Al0.6N (ScAlN) and a magneto…
Power Transfer in Magnetoelectric Resonators: a Combined Analytical and Finite Element Study
Emma Van Meirvenne, Frederic Vanderveken, Daniele Narducci +3
We present an analytical model for power transfer in a magnetoelectric film bulk acoustic resonator (FBAR) comprising a piezoelectric-magnetostrictive bilayer. The model describes…
Self Biased Integrated Magnonic Device
Maria Cocconcelli, Federico Maspero, Andrea Micelli +13
In the race towards "beyond 6G" telecommunication platforms, magnonics emerges as a promising solution due to its wide tunability within the FR3 band (7-24 GHz). So far, however, t…
Correlation between structural and magnetic properties of epitaxial YIG films by pulsed laser deposition
José Diogo Costa, N. Claessens, Giacomo Talmelli +6
In this study, we investigate the relationships between film growth conditions, crystalline microstructure, and magnetic properties of epitaxial Yttrium Iron Garnet (YFeO$_…
Spin Wave Threshold Gate
Arne Van Zegbroeck, Pantazis Anagnostou, Said Hamdioui +3
While Spin Waves (SW) interaction provides natural support for low power Majority (MAJ) gate implementations many hurdles still exists on the road towards the realization of practi…
Spintronic logic: from transducers to logic gates and circuits
Christoph Adelmann, Florin Ciubotaru, Fanfan Meng +2
While magnetic solid-state memory has found commercial applications to date, magnetic logic has rather remained on a conceptual level so far. Here, we discuss open challenges of di…
Magnetoelectric Coupling in Pb(Zr,Ti)O3/CoFeB Nanoscale Waveguides Studied by Propagating Spin-Wave Spectroscopy
Daniele Narducci, Xiangyu Wu, Isabella Boventer +5
This study introduces a method for the characterization of the magnetoelectric coupling in nanoscale Pb(Zr,Ti)O3/CoFeB thin film composites based on propagating spin-wave spectrosc…
Backward volume vs Damon-Eshbach: a travelling spin wave spectroscopy comparison
U. K. Bhaskar, G. Talmelli, F. Ciubotaru +2
We compare the characteristics of electrically transduced Damon-Eshbach (DESWs) and backward volume (BVSWs) configurations within the same, 30 nm thick, ferromagnetic, CoFeB wavegu…
BPZT HBARs for bias-tunable, stress generation at GHz frequencies
U. K. Bhaskar, D. Tierno, G. Talmelli +3
The high frequency performance of strong piezoelectric materials like PZT remains relatively less explored due to the assumption of large dielectric/ferroelectric losses at GHz fre…
Experimental prototype of a spin-wave majority gate
T. Fischer, M. Kewenig, D. A. Bozhko +6
Featuring low heat dissipation, devices based on spin-wave logic gates promise to comply with increasing future requirements in information processing. In this work, we present the…
Spin injection from perpendicular magnetized ferromagnetic -MnGa into (Al,Ga)As heterostructures
C. Adelmann, X. Lou, H. -S. Chiang +5
Electrical spin injection from ferromagnetic -MnGa into an (Al,Ga)As p-i-n light emitting diode (LED) is demonstrated. The -MnGa layers show strong perpendicular magnetocryst…