354 citations · 528 across the 19 of their papers we have counts for
21 papers
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…
Would Magnonic Circuits Outperform CMOS Counterparts?
Abdulqader Mahmoud, Nicoleta Cucu-Laurenciu, Frederic Vanderveken +4
In the early stages of a novel technology development, it is difficult to provide a comprehensive assessment of its potential capabilities and impact. Nevertheless, some preliminar…
Power transfer in magnetoelectric resonators
Frederic Vanderveken, Bart Sorée, Florin Ciubotaru +1
We derive an analytical model for the power transfer in a magnetoelectric film bulk acoustic resonator consisting of a piezoelectric--magnetostrictive bilayer. The model describes…
Lumped circuit model for inductive antenna spin-wave transducers
Frederic Vanderveken, Vasyl Tyberkevych, Giacomo Talmelli +3
We derive a lumped circuit model for inductive antenna spin-wave transducers in the vicinity of a ferromagnetic medium. The model considers the antenna's Ohmic resistance, its indu…
Spin Wave Based Approximate 4:2 Compressor
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
In this paper, we propose an energy efficient SW based approximate 4:2 compressor comprising a 3-input and a 5-input Majority gate. We validate our proposal by means of micromagnet…
Spin Wave Based 4-2 Compressor
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
By their very nature, Spin Waves (SWs) consume ultra-low amounts of energy, which makes them suitable for ultra-low energy consumption applications. In addition, a compressor can b…
n-bit Data Parallel Spin Wave Logic Gate
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
Due to their very nature, Spin Waves (SWs) created in the same waveguide, but with different frequencies, can coexist while selectively interacting with their own species only. The…
2-output spin wave programmable logic gate
Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann +3
This paper presents a 2-output Spin-Wave Programmable Logic Gate structure able to simultaneously evaluate any pair of AND, NAND, OR, NOR, XOR, and XNOR Boolean functions. Our prop…
Fan-out enabled spin wave majority gate
Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann +3
By its very nature, Spin Wave (SW) interference provides intrinsic support for Majority logic function evaluation. Due to this and the fact that the -input Majority (MAJ3) gate…
Spin Wave Based Approximate Computing
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
Spin Waves(SWs) enable the realization of energy efficient circuits as they propagate and interfere within waveguides without consuming noticeable energy. However, SW computing can…
Achieving Wave Pipelining in Spin Wave Technology
Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann +3
By their very nature, voltage/current excited Spin Waves (SWs) propagate through waveguides without consuming noticeable power. If SW excitation is performed by the continuous appl…
Spin Wave Based Full Adder
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
Spin Waves (SWs) propagate through magnetic waveguides and interfere with each other without consuming noticeable energy, which opens the road to new ultra-low energy circuit desig…
Electrical spin-wave spectroscopy in nanoscale waveguides with nonuniform magnetization
Giacomo Talmelli, Daniele Narducci, Frederic Vanderveken +6
Spin waves modes in magnetic waveguides with width down to 320 nm have been studied by electrical propagating spin-wave spectroscopy and micromagnetic simulations for both longitud…
Confined magnetoelastic waves in thin waveguides
Frederic Vanderveken, Jeroen Mulkers, Jonathan Leliaert +5
The characteristics of confined magnetoelastic waves in nanoscale ferromagnetic magnetostrictive waveguides have been investigated by a combination of analytical and numerical calc…
Fanout of 2 Triangle Shape Spin Wave Logic Gates
Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru +3
Having multi-output logic gates saves much energy because the same structure can be used to feed multiple inputs of next stage gates simultaneously. This paper proposes novel trian…
2-input 4-output Programmable Spin Wave Logic Gate
Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann +3
To bring Spin Wave (SW) based computing paradigm into practice and develop ultra low power Magnonic circuits and computation platforms, one needs basic logic gates that operate and…
Multi-frequency Data Parallel Spin Wave Logic Gates
Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann +3
By their very nature, Spin Waves (SWs) with different frequencies can propagate through the same waveguide without affecting each other, while only interfering with their own speci…
An Introduction to Spin Wave Computing
Abdulqader Mahmoud, Florin Ciubotaru, Frederic Vanderveken +4
This paper provides a tutorial overview over recent vigorous efforts to develop computing systems based on spin waves instead of charges and voltages. Spin-wave computing can be co…
Spin Wave Normalization Towards all Magnonic Circuits
Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann +3
The key enabling factor for Spin Wave (SW) technology utilization for building ultra low power circuits is the ability to energy efficiently cascade SW basic computation blocks. SW…
Magnetoelastic waves in thin films
Frederic Vanderveken, Florin Ciubotaru, Christoph Adelmann
This paper discusses the physics of magnetoelasticity and magnetoelastic waves as well as their mathematical description. Magnetoelastic waves occur as a result of strong coupling…
Excitation and propagation of spin waves in non-uniformly magnetized waveguides
Frederic Vanderveken, Hasnain Ahmad, Marc Heyns +3
The characteristics of spin waves in ferromagnetic waveguides with nonuniform magnetization have been investigated for situations where the shape anisotropy field of the waveguide…