Research Article

Inkjet Printing as High-Throughput Technique for the Fabrication of NiCo2O4 Films

Figure 5

XRD pattern of a NiCo2O4 film (sample F-20-35) after annealing at 500°C for 1 hour. The reflections marked with asterisk correspond to the fluorine-doped tin oxide (FTO) substrate; the line pattern corresponds to the reference JCPDS # 20-0781.