Figure 5
From: Evidence of Magnetic Inversion in Single Ni Nanoparticles

Conductance maps versus voltage and magnetic field in sample 1.
(a) Low magnetic field region displays zero field splitting between levels K1 and K2, which decreases with magnetic field, approaching degeneracy at magnetic field of approximately 0.5T or slightly above (white arrows). (b) Continuity between zero field splitting and Zeeman splitting, between 17 and 20 mV.