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Table 6 Cell and tip characteristics at 25 ° C and pH = 7.3

From: The head and neck cancer (HN-5) cell line properties extraction by AFM

MaterialModulus of elasticity (kPa)Poisson’s coefficientThe dielectric constant
\( \left(\frac{N{C}^2}{m^2}\right) \)
Surface electrical potential (mV)
Cell8.50.5
AFM tip170 × 1060.3416