Investigation of split CoFeB/Ta/CoFeB/MgO stacks for magnetic memories applications.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of magnetism and magnetic materials"
DOI: 10.1016/j.jmmm.2018.10.103
Abstract: We report on the static and dynamic magnetic properties of W/CoFeB/Ta/CoFeB/MgO stacks, where the CoFeB layer is split in two by a 0.3 nm-thick Ta "dusting" layer. A total CoFeB thickness between 1.2 and 2.4… read more here.
Keywords: cofeb; mgo stacks; split cofeb; split ... See more keywords
Ferromagnetic resonance of CoFeB/Ta/CoFeB spin valves versus CoFeB film
Sign Up to like & getrecommendations! Published in 2017 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2017.08.029
Abstract: In MgO/CoFeB/MgO/Ta (single layer) and MgO/CoFeB/Ta/CoFeB/MgO/Ta spin valve (bilayer), the orientation dependences of ferromagnetic resonance (FMR) have been analyzed. Magnetic anisotropy constants as well as damping constants have been extracted. The differences between the anisotropy… read more here.
Keywords: mgo; cofeb; ferromagnetic resonance; spin ... See more keywords
Ferromagnetic resonance in monocrystalline spin valves CoFeB/Ta/CoFeB and CoFeB films with perpendicular magnetic anisotropy
Sign Up to like & getrecommendations! Published in 2017 at "Physics of the Solid State"
DOI: 10.1134/s1063783417080297
Abstract: Orientation dependences of ferromagnetic resonance in a MgO/CoFeB/MgO/Ta film with one ferromagnetic layer (monolayer) and in a MgO/CoFeB/Ta/CoFeB/MgO/Ta spin valve containing two single-crystal ferromagnetic CoFeB layers divided by a nonmagnetic Ta layer (bilayer) were investigated.… read more here.
Keywords: cofeb; ferromagnetic resonance; perpendicular magnetic; magnetic anisotropy ... See more keywords