22 citations · 42 across the 5 of their papers we have counts for
5 papers
Structural, magnetostatic and magnetodynamic studies of Co/Mo-based uncompensated synthetic antiferromagnets
Piotr Ogrodnik, Jarosław Kanak, Maciej Czapkiewicz +7
In this work, we comprehensively investigate and discuss the structural, magnetostatic, dynamic, and magnetoresistive properties of epitaxial Co/Mo superlattices. The magnetization…
Understanding stability diagram of perpendicular magnetic tunnel junctions
Witold Skowroński, Maiej Czapkiewicz, Sławomir Ziętek +4
Perpendicular magnetic tunnel junctions (MTJ) with a bottom pinned reference layer and a composite free layer (FL) are investigated. Different thicknesses of the FL were tested to…
Buffer influence on magnetic dead layer, critical current and thermal stability in magnetic tunnel junctions with perpendicular magnetic anisotropy
Marek Frankowski, Antoni Żywczak, Maciej Czapkiewicz +11
We present a thorough research on Ta/Ru-based buffers and their influence on features crucial from the point of view of applications of MTJs, such as critical switching current and…
Influence of MgO tunnel barrier thickness on spin-transfer ferromagnetic resonance and torque in magnetic tunnel junctions
Witold Skowroński, Maciej Czapkiewicz, Marek Frankowski +6
Spin-transfer ferromagnetic resonance (ST-FMR) in symmetric magnetic tunnel junctions (MTJs) with a varied thickness of the MgO tunnel barrier (0.75 nm < < 1.05 nm) is st…
Inductive determination of the optimum tunnel barrier thickness in magnetic tunnelling junction stacks for spin torque memory applications
Santiago Serrano-Guisan, Witold Skowronski, Jerzy Wrona +5
We use pulsed inductive microwave magnetometry to study the precessional magnetization dynamics of the free layer in CoFeB/MgO/CoFeB based magnetic tunnelling junction stacks with…