Figure 4From: Controllable growth of ZnO nanorod arrays with different densities and their photoelectric propertiesThe TEM and HRTEM images of ZnO nanorod. (a) The TEM image of ZnO nanorod; (b) The HRTEM image of ZnO nanorod, and the inset image of Figure 4b is the diffraction pattern of ZnO nanorod.Back to article page