Magnetization Alignment in Spin-Transfer Torque Random Access Memory

This interactive web application visualizes a comprehensive dataset for STT-MRAM. The tool presents the magnetic phase diagrams and energy minima for 4,374 material combinations within a three-layer cylindrical nanopillar, derived from a finite-element micromagnetics study. Explore how material properties: saturation magnetization, uniaxial anisotropy, thickness, and interlayer exchange coupling (J₁, J₂ ∈0–3 mJ/m²) influence the resulting magnetic state. All configurations are automatically classified by SAF alignment and collinearity, enabling direct comparison between scenarios. The complete result set can be explored, compared, and downloaded interactively.