Numerical analysis of vibration modes of a qPlus sensor with a long tip

We study the oscillatory behavior of qPlus sensors with a long tilted tip by means of finite element simulations. The vibration modes of a qPlus sensor with a long tip are quite different from those of a cantilever with a short tip. Flexural vibration of the tungsten tip will occur. The tip can no l...

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Bibliographic Details
Main Authors: Kebei Chen, Zhenghui Liu, Yuchen Xie, Chunyu Zhang, Gengzhao Xu, Wentao Song, Ke Xu
Format: Article
Language:English
Published: Beilstein-Institut 2021-01-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Online Access:https://doi.org/10.3762/bjnano.12.7