The power laws of nanoscale forces under ambient conditions

  • Chia Yun Lai
  • , Tuza Olukan
  • , Sergio Santos
  • , Amal Al Ghaferi
  • , Matteo Chiesa

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

We report a power law derived from experimental atomic force microscopy (AFM) data suggesting a nano to mesoscale transition in force-distance dependencies. Our results are in relative agreement with the Hamaker and Lifshitz theories for van der Waals forces for the larger tip radii only.

Original languageBritish English
Pages (from-to)17619-17622
Number of pages4
JournalChemical Communications
Volume51
Issue number99
DOIs
StatePublished - 13 Oct 2015

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