Fig. 1From: Pulmonary toxicity and translocation of gallium phosphide nanowires to secondary organs following pulmonary exposure in miceCharacterization of GaP NWs. GaP NWs after MOVPE growth (a) on the substrate and (b) after suspension. SEM images, scale bar (a) 20 μm (main), 200 nm (insert), (b) 5 μm. GaP NW diameter (c) and length (d) distribution in suspensionBack to article page