Resonance-Size Parameter Relationship and Dynamics of an AFM Subjected to Multimode Excitation and Based on the Modified Couple Stress Theory

Figure 2

The influences of the excitation frequency , the excitation amplitude , and tip-sample distance on the tip transient response [, B = 45 μm, H = 2.50 μm, E = 70.3×10⁹ Pa, ρ = 2.5×10³ kg/m³, , L = 200 μm, k = 1.5447 N/m, and f₁ = 53525.9 Hz,].

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