Normal spring constants of cantilevers of arbitrary shape using the Sader method
Optical lever sensitivities using the thermal method

J. E. Sader et al., Rev. Sci. Instrum., 70, 3967 (1999), Rev. Sci. Instrum., 83, 103705 (2012) & Rev. Sci. Instrum., 85, 113702 (2014)

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