Наноперфорированные ферримагнитные пленки TbCo с перпендикулярной анизотропией

Abstract

Patterned films were synthesized by depositing Tb-Co layer onto the different types of anodic alumina substrates: porous as-prepared, porous polished, and backside covered with nanohills. The analysis of combined vibrating sample magnetometry, Kerr microscopy and magnetic force microscopy imaging measurements has allowed us to link macroscopic and local magnetization reversal processes.