3 article(s) from Eslami, Babak
- Full Research Paper
- Published 06 Oct 2020
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Figure 1: Schematic of V-shaped cantilevers with different geometrical parameters.
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Figure 2: Tip trajectory of a V-shaped cantilever interacting with a Au sample (L = 85 µm,
![[Graphic 4]](/bjnano/content/inline/2190-4286-11-135-i26.svg?max-width=637&scale=1.18182)
= 15 µm, bref = 8...
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Figure 3: Ratio of second eigenmode to first eigenmode as a function of the length of V-shaped cantilevers fo...
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Figure 4: Second eigenmode phase difference between Au and PS versus setpoint for a given cantilever length. ...
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Figure 5: Ratio of second eigenmode to first eigenmode as a function of the triangle base width (b) of V-shap...
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Figure 6: Second eigenmode phase difference between Au and PS as a function of the setpoint for a given canti...
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Figure 7: Ratio of second eigenmode to first eigenmode versus each arm’s width (
![[Graphic 17]](/bjnano/content/inline/2190-4286-11-135-i39.svg?max-width=637&scale=1.18182)
) of V-shaped cantilevers for...
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Figure 8: Phase difference of the Second eigenmode between Au and PS as a function of the setpoint for a give...
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Figure 9: Ratio of second eigenmode to first eigenmode versus thickness (t) of V-shaped cantilevers for: freq...
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Figure 10: Second eigenmode phase difference between Au and PS as function of the setpoint for different canti...
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Figure 11: Amplitude versus frequency response: (a) 1st eigenmode frequency tune curve of the long V-shaped ca...
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Figure 12: Simulation results of three commercial cantilevers in bimodal AFM done on Au and PS polymers. Verti...
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Figure 13: Bimodal AFM images of Au–PS samples. Left column: MULTI75G, middle column: TR400Long, right column:...
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Figure 14: Bimodal AFM images of PS-LDPE samples. Left column: MULTI75G, middle column: TR400Long, right colum...
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Supp. Info
- Full Research Paper
- Published 06 Apr 2018
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Figure 1: Generalized Maxwell or Wiechert mechanical model diagram representing the relationship between stre...
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Figure 2: Numerical simulations corresponding to a parabolic AFM tip tapping on a polyisobutylene surface, de...
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Figure 3: Polystyrene thin-film topography images for AM-AFM using the fundamental eigenmode (a), AM-AFM usin...
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Supp. Info
- Full Research Paper
- Published 24 Jul 2014
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Figure 1: (a) and (b) topography and phase images, respectively, of a Nafion® membrane acquired in the attrac...
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Figure 2: Simulations of maximum indentation and peak force (see section Methods below for details on the num...
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Figure 3: Bimodal experiments with varying second eigenmode amplitude for a Nafion® membrane (the images corr...
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Figure 4: Illustration of the ideal response of a harmonic oscillator [22]. (a) Amplitude and phase vs excitation...
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Figure 5: Simulated behavior of the first eigenmode phase as a function of free amplitude (a) and cantilever ...
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Figure 6: Morphology change of the topographical feature highlighted in Figure 1a for different imaging conditions. (a...
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Figure 7: Scan line profiles along the dashed line indicated in Figure 6a for the images shown in Figure 6a (attractive), Figure 6b (rep...
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