Electrical spectroscopy of forward volume spin waves in perpendicularly magnetized materials
M. Sushruth, M. Grassi, K. Ait-Oukaci, D. Stoeffler, Y. Henry, D. Lacour, M. Hehn, U. Bhaskar, M. Bailleul, T. Devolder, J.-P. Adam
Abstract
The authors present a model of the electrical spectroscopy of propagative spin-waves in samples with perpendicular magnetic anisotropy, focusing on how the shape of the antenna favors the excitation and detection of the spin-waves between the antennas, and of the magnetic damping.
Topics & Concepts
PerpendicularCondensed matter physicsExcitationSpectroscopyMaterials sciencePhysicsVolume (thermodynamics)Nuclear magnetic resonanceSpin waveMagnetic fieldElectrical currentSpin (aerodynamics)Electric currentCurrent (fluid)Electrical resistivity and conductivityMagnetic structureMagnetometerFerromagnetismMagnetic properties of thin filmsTopological Materials and PhenomenaQuantum and electron transport phenomena