Fig. 4From: Even lobar deposition of poorly soluble gold nanoparticles (AuNPs) is similar to that of soluble silver nanoparticles (AgNPs)Particle diameter distribution of generated AuNPs in exposure chamber during 5-day exposure period by DMAS. a, particle diameter and GSD during exposure period; b, particle diameter distribution; c, particle surface area distribution; d, particle volume distribution. Samples were taken during 6 h/day over 5-day exposure periodBack to article page