Noise and δm⊥ analysis of a cr-rich co-cr perpendicular medium for an mr headY. IkedaY. Sonobeet al.1996IEEE Transactions on Magnetics
High-density recording characterization using a merged MR head and a dual-layer perpendicular diskY. SonobeY. Ikedaet al.1995IEEE Transactions on Magnetics
Small magnetic patterns written with a scanning tunneling microscopeO. WatanukiY. Sonobeet al.1991IEEE Transactions on Magnetics