Morphology controls domain states in magnetosome magnetite: a 3-D micromagnetic map

This dataset presents high-resolution micromagnetic simulation results for magnetosomes with different geometries (octahedron, truncated octahedron, cuboctahedron, sphere, bullet, andtruncated hexagonal prism) at room temperature.It systematically explores the influence of grain size (10–1000 nm) and axial ratio (AR = 0.1–1.0) on domain states, hysteresis behavior, and magnetic stability.The dataset includes:Magnetic domain state statistics and orientation distributions（domains .xlsx & domains-direction .xlsx）Hysteresis parameters (Bc, Mrs/Ms) before and after encrypted test-set verification（hysteresis parameters .xlsx）Relaxation-time data derived from Nudged Elastic Band (NEB) calculations（relaxation-time .xlsx ）