Výsledky vyhledávání - "Gościańska, I."

Report

CoFeB/MgO/CoFeB structures with orthogonal easy axes: perpendicular anisotropy and damping

Autor: Głowiński, H., Żywczak, A., Wrona, J., Krysztofik, A., Gościańska, I., Stobiecki, T., Dubowik, J.

Publikováno v: J. Phys.: Condens. Matter 29 485803 (2017)

We report on the Gilbert damping parameter $\alpha$, the effective magnetization $4\pi M_{eff}$, and the asymmetry of the $g$-factor in bottom-CoFeB(0.93~nm)/MgO(0.90--1.25~nm)/CoFeB(1.31~nm)-top as-deposited systems. Magnetization of CoFeB layers ex

Externí odkaz: http://arxiv.org/abs/1902.07563

Zobrazit plný text záznamu

Report

Coplanar waveguide based ferromagnetic resonance in ultrathin film magnetic nanostructures: impact of conducting layers

Autor: Glowinski, H., Schmidt, M., Goscianska, I., Dubowik, J., Ansermet, J-Ph.

We report broadband ferromagnetic resonance (FMR) measurements based on a coplanar waveguide (CPW) of ultrathin magnetic film structures that comprise in-plane/out-of-plane decoupled layers deposited on nonmagnetic buffer layers of various thickness

Externí odkaz: http://arxiv.org/abs/1402.5844

Zobrazit plný text záznamu

Report

Micromagnetic approach to exchange bias---A new look at an old problem

Autor: Dubowik, J., Gościańska, I.

We present a micromagnetic approach to exchange bias (EB) in ferromagnetic (FM)/antiferromagnetic (AFM) thin film systems with a small number of irreversible interfacial magnetic moments. We express the exchange bias field $H_{EB}$ in terms of fundam

Externí odkaz: http://arxiv.org/abs/1306.5988

Zobrazit plný text záznamu