Fig. 6: Holographic reconstruction of 200 nm PSL particles deposited on a microscope slide and their validation by S/TEM images.
From: Advancing the science of dynamic airborne nanosized particles using Nano-DIHM
a Intensity reconstruction at 2318 µm. b Zoomed-in area of a. c In-focus, high-resolution reconstruction at Z = 2321 µm. d–f S/TEM images of same 200 nm PSL samples. Circle 1 and 2 in image c show the good agreement with S/TEM images shown in d, e. g Intensity crosscut of particles in c with a diameter of 205 nm. h, i Intensity and phase crosscut of particles with the confirmation of existing clusters of PSL particles. Similar confirmation by S/TEM image in e suggested the presence of a cluster of PSL particles. Phase reconstruction of 200 nm PSL particles shown in Supplementary Fig. S6.
