Figure 3
From: Field emission properties and growth mechanism of In2O3 nanostructures
Analysis and morphology and structure of the as-synthesized samples. (a,b,c) TEM bright-field image, HRTEM image, and corresponding SAED pattern of individual In2O3 nanoneedles. (d,e,f) TEM bright-field image, the HRTEM image, and the corresponding SAED pattern of individual In2O3 nanohooks. (g,h,i) TEM bright-field image, the HRTEM image, and the corresponding SAED pattern of individual In2O3 nanorods. (j,k,l) TEM bright-field image, the HRTEM image, and the corresponding SAED pattern of individual In2O3 nanotowers.