Fig. 2
From: Graphene mechanical pixels for Interferometric Modulator Displays
Conversion from reflectance–voltage curves to deflection–voltage curves for λ = 550 nm. a The optical response in that selected wavelength from the spectrometer measurements (top panel) and color-filtered camera images (bottom panel) show the same trend. b By fitting the reflectance curves with Eq. (1), we obtain the corresponding deflections as a function of applied voltage, which agree well for both types of measurements. A maximum deflection of 350–400 nm is obtained for this membrane (same device as in Fig. 1)
