• Optical Instruments
  • Vol. 42, Issue 2, 57 (2020)
Yan MA and Jun PENG
Author Affiliations
  • School of Physics Science and Engineering, Tongji University, Shanghai 200092, China
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    DOI: 10.3969/j.issn.1005-5630.2020.02.010 Cite this Article
    Yan MA, Jun PENG. Molecular dynamics simulation of AFM scratching on silicon with varying load[J]. Optical Instruments, 2020, 42(2): 57 Copy Citation Text show less
    The model of AFM scratching
    Fig. 1. The model of AFM scratching
    The model of AFM probe
    Fig. 2. The model of AFM probe
    A schematic diagram of the pile distribution
    Fig. 3. A schematic diagram of the pile distribution
    The pile distribution on different scratching velocity
    Fig. 4. The pile distribution on different scratching velocity
    The vertical view and lateral view piles distribution on different scratching velocity
    Fig. 5. The vertical view and lateral view piles distribution on different scratching velocity
    The pile distribution on different probe radius
    Fig. 6. The pile distribution on different probe radius
    The vertical view and lateral view piles distribution on different probe radius
    Fig. 7. The vertical view and lateral view piles distribution on different probe radius
    The wears and tears of probe(r=1 nm)and the deform of probe(r=1.5 nm)
    Fig. 8. The wears and tears of probe(r=1 nm)and the deform of probe(r=1.5 nm)
    The pile distribution on different probe wedge angles
    Fig. 9. The pile distribution on different probe wedge angles
    The vertical view and lateral view pile distribution on different probe wedge angles
    Fig. 10. The vertical view and lateral view pile distribution on different probe wedge angles