Fig. 1
From: The Role of Growth Directors in Controlling the Morphology of Hematite Nanorods
TEM studies of hematite nanorods. a, b Typical hematite nanorods synthesized in the presence of 4 × 10−3 M phosphate capping agent at 110 °C for 72 h. c The distribution of aspect ratios amongst ~ 200 hematite nanorods synthesized in the presence of 4 × 10−3 M phosphate capping agent at 110 °C. d, e Close up TEM micrographs of hematite nanorods showing some of the lattice fringing. d Fast Fourier transform of the lattice fringe showing the d-spacing of the hematite nanorod sample