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cond-mat.mtrl-sci2008
Effect of intrinsic instability of cantilevers on static mode Atomic Force Spectroscopy
Soma Das, P. A. Sreeram, A. K. Raychaudhuri
We show that the static force spectroscopy curve is significantly modified due to presence of intrinsic cantilever instability. This instability acts in tandem with such instabilit…
cond-mat.mtrl-sci2008★ 48 cited
A method to quantitatively evaluate Hamaker constant using the jump-into-contact effect in Atomic Force microscopy
Soma Das, P. A. Sreeram, A. K. Raychaudhuri
We find that the jump-into-contact of the cantilever in the atomic force microscope (AFM) is caused by an inherent instability in the motion of the AFM cantilever. The analysis is…