Fig. 4From: Electro-Optical Properties of Low-Temperature Growth Indium-tin-oxide Nanowires Using Polystyrene Spheres as Catalyst a The TEM image and b the HRTEM image of the NWs. c The XRD spectra of ITO film and ITO NWs film. The inset is the intensity ratio of (400)/(222) peaks. d The transmittance of ITO film and ITO NWs film after annealing at 470 °C for 15 minBack to article page