2 article(s) from Miyahara, Yoichi
Figure 1: Illustration of ionic transport measurements in the time domain. (a) A conducting AFM tip is brough...
Figure 2: (a) AFM frequency shift response to stretched-exponential voltage pulses (from 0 to 5 V) with and w...
Figure 3: (a) Schematic illustration of the voltage-pulse averaging EFM technique: the top shows the applied ...
Figure 4: Measured tip–sample force as a function of the distance for a gold-coated tip over a grounded gold ...
Figure 5: “(a) Schematic of the experimental setup: (i) Computer requests a trigger at a defined phase of the...
Figure 6: Extracted FF-trEFM signals from numerical simulations of tip–sample interactions with a stretched-e...
Figure 7: “(a) Calibration curve for a range of characteristic times of exponential decay (τ) (inset shows a ...
Figure 8: “For three representative pulse times, we plot (A) cantilever amplitude; (B) cantilever drive volta...
Figure 9: “Experiments and simulations demonstrating subcycle time resolution in pk-EFM. (A) Subcycle voltage...
Figure 10: Synthetic data of cantilever deflection spectrum around the fundamental resonance frequency, ω0 =2π...
Figure 11: “Results from simulations and from the experimental validation for the proposed excitation schemes:...
Figure 1: Q-factor of NCLR cantilever with different coating coverage percentages. A 30 nm Al coating was add...
Figure 2: Noise spectra for soft cantilever with different coating coverage acquired in air. Fully coated can...
Figure 3: (a) Force noise density spectra for the soft cantilevers obtained from Figure 2 by multiplying with the mea...
Figure 4: Force–distance curves for an uncoated (red), partial coated (blue) and fully coated soft cantilever...
Figure 5: Calculation of the change of Q-factor for a fully coated NCLR cantilever with different coating thi...