Focused He⁺ Ion Irradiation for Deterministic Nanoscale Domain Wall Pinning and Domain Nucleation in Current-Driven Magnetization Switching

The pinning of magnetic domain walls (DW) on Helium ion irradiation-modified magnetic thin films is studied. The DW motion behaviour is excessively studied using the imaging technique called Magneto optical Kerr effect (MOKE) microscopy. The folder contains MOKE images relevant to the paper that we are submitting in nanotechnology.