233 citations · 1.1k across the 21 of their papers we have counts for
22 papers
Symmetry of the coupling between surface acoustic waves and spin waves in synthetic antiferromagnets
R. Lopes Seeger, L. La Spina, V. Laude +9
Synthetic antiferromagnets host spin waves that are highly tunable. It is of practical interest to analyze the symmetry of their coupling to surface acoustic waves with the design…
Unidirectionality of spin waves in Synthetic Antiferromagnets
F. Millo, J. -P. Adam, C. Chappert +4
We study the frequency non-reciprocity of the spin waves in symmetric CoFeB/Ru/CoFeB synthetic antiferromagnets stacks set in the scissors state by in-plane applied fields. Using a…
Exchange energies in CoFeB/Ru/CoFeB Synthetic Antiferromagnets
A. Mouhoub, F. Millo, C. Chappert +4
The interlayer exchange coupling confers specific properties to Synthetic Antiferromagnets that make them suitable for several applications of spintronics. The efficient use of thi…
Measuring a population of spin waves from the electrical noise of an inductively coupled antenna
T. Devolder, S. -M. Ngom, A. Mouhoub +6
We study how a population of spin waves can be characterized from the analysis of the electrical microwave noise delivered by an inductive antenna placed in its vicinity. The measu…
Measuring the dispersion relations of spin wave bands using time-of-flight spectroscopy
T. Devolder, G. Talmelli, S. M. Ngom +3
We develop a generic all-inductive procedure to measure the band structure of spin waves in a magnetic thin stripe. In contrast to existing techniques, our method works even if sev…
Chaos in Magnetic Nanocontact Vortex Oscillators
Thibaut Devolder, Damien Rontani, Sébastien Petit-Watelot +10
We present an experimental study of spin-torque driven vortex self-oscillations in magnetic nanocontacts. We find that above a certain threshold in applied currents, the vortex gyr…