Analytical evaluation of describing functions arising from harmonic balance analysis of tapping mode atomic force microscope.
A new algorithm of harmonic balance analysis of tapping mode atomic force microscopes has been developed. The new algorithm is applicable to analytical evaluation of a large class of common tip-sample interaction potentials. The extensive test calculations show that the proposed algorithm in this work is the efficient one in practical computations. The comparative values presented in tables are acceptable and have the excellent agreement with the numerical results.
Department of Physics, Faculty of Arts and Sciences, Gaziosmanpaşa University, Tokat, 60100 Turkey. bamamedov@yahoo.com
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Mamedov