Visible Light Photoelectrochemical Properties of N-Doped TiO2 Nanorod Arrays from TiN
Figure 3
(a) Low-resolution TEM images of the as-prepared TiN NRAs; (b) high-resolution TEM (HRTEM) images of (a); (c) and (d) are the HR-TEM of the images of the 15 N-TiO2 NRAs and 120 N-TiO2, respectively.