@inproceedings{cab9038ad45b4683a58f65760e92c9b8,
title = "Empirical mode decomposition for dynamic AFM microcantilevers in air and liquid environment",
abstract = "The modal decomposition of tapping mode atomic force microscopy microcantilevers in air and liquid environment was experimentally investigated to identify their complex responses. In experiment, the flexible microcantilevers and a flat HOPG sample were used. The responses of the microcantilevers were obtained to extract the linearized modes and orthogonal values using the methods for the proper orthogonal decomposition and the smooth orthogonal decomposition. The influence of the tapping setpoints and the hydrodynamic damping forces were investigated with the multi-mode response of microcantilevers. The results show that the first mode is dominant under normal operating conditions in tapping mode. However, at lower setpoint, the flexible microcantilever behaved uncertain modal distortion near the tip on the sample. The dynamics tapping effect and the damping between microcantilever and liquid influenced their responses.",
author = "Kim, {Il Kwang} and Jang, {Jea Woong} and Lee, {Soo Il}",
note = "Publisher Copyright: Copyright {\textcopyright} 2018 ASME.; ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2018 ; Conference date: 26-08-2018 Through 29-08-2018",
year = "2018",
doi = "10.1115/DETC2018-86215",
language = "English",
series = "Proceedings of the ASME Design Engineering Technical Conference",
publisher = "American Society of Mechanical Engineers (ASME)",
booktitle = "23rd Design for Manufacturing and the Life Cycle Conference; 12th International Conference on Micro- and Nanosystems",
address = "United States",
}