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Analysis of the Frequency Shift versus Force Gradient of a Dynamic AFM Quartz Tuning Fork Subject to Lennard-Jones Potential Force

A self-sensing and self-actuating quartz tuning fork (QTF) can be used to obtain its frequency shift as function of the tip-sample distance. Once the function of the frequency shift versus force gradient is acquired, the combination of these two functions results in the relationship between the forc...

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Detalles Bibliográficos
Autores principales: Chang, Chia-Ou, Chang-Chien, Wen-Tien, Song, Jia-Po, Zhou, Chuang, Huang, Bo-Shiun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6514747/
https://www.ncbi.nlm.nih.gov/pubmed/31027253
http://dx.doi.org/10.3390/s19081948