Skip to main content
. 2017 Dec 20;12(12):e0189276. doi: 10.1371/journal.pone.0189276

Fig 2. (a) Top and cross-sectional (inset) SEM micrographs and (b) XRD pattern of ZnO nanorods.

Fig 2

(a) SEM micrographs of ZnO nanorods and (b) XRD pattern of the microwave assisted hydrothermally grown ZnO nanorods on glass substrate. Samples were annealed at 350°C for 1 h after the hydrothermal growth.