Magnetic Domain Patterns in Bilayered Ribbons Studied by Magnetic Force Microscopy and Magneto-Optical Kerr Microscopy

Table 2

Basic parameters of the cantilever.

Cantilever length (µm)	Cantilever width (µm)	Cantilever thickness; (µm)	Resonance frequency; (kHz)	Force constant (N/m)
225	32	2.5	50–70	1–1.6

Curvature radius: 40 nm; magnetic coating: CoCr (thickness about 40 nm).