Sangita S. Kalarickal

TL;DR: In this paper, the linewidth of a series of Permalloy films with thicknesses of 50 and 100nm was measured using linear function of frequency, with a slope that corresponds to a nominal Landau-Lifshitz phenomenological damping parameter α value of 0.007 and zero frequency intercepts in the 160-320A∕m (2-4Oe) range.

TL;DR: In this article, the linewidth of a series of Permalloy films with thicknesses of 50 and 100nm was measured using linear function of frequency, with a slope that corresponds to a nominal Landau-Lifshitz phenomenological damping parameter α value of 0.007 and zero frequency intercepts in the 160-320A∕m (2-4Oe) range.

TL;DR: In this paper, a single-crystal barium ferrite (BaM) film with the narrowest possible ferromagnetic resonance (FMR) linewidth was obtained for an oxygen partial pressure of 300 mTorr and a substrate temperature of 910 °C.

TL;DR: Ferromagnetic resonance (FMR) derivative linewidths were measured from $3\phantom{0.3em}{0ex}}\text{to}\phantom{\rule{0,3em,0ex}$ on polycrystalline Fe-Ti-N films with a nitrogen content from $1.2m to 1.3m as discussed by the authors.

TL;DR: In this article, a two magnon scattering theory for microwave relaxation in magnetic systems is formulated in the framework of the Hamiltonian formalism, and general expressions for inhomogeneity coupling coefficients in the case of localized inhomogeneities are provided.