Skip to main content
. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: Aerosol Sci Technol. 2015 Jan;49(1):24–34. doi: 10.1080/02786826.2014.991439

Figure 1.

Figure 1

a) An image of the NanoSight™ LM10 instrument used in this study and a b) schematic of the laser illumination device (schematic courtesy of Malvern, Inc.). c) The NTA 3.0 software tracked the Brownian motion (red lines) of individual nanoparticles (green spheres) to determine their Dh. Note that the diameter is based on Brownian motion and not the diameter of the scatter (green). d) Multiple size distributions for each sample were collected, with the average of those distributions shown in black with the (grey) shaded region indicating the ± 1 standard error of the mean.