Figure 1

The XRD analyses of (a) Al2O3 membrane and (b) TiON/TiO2 heterostructure. EDX analyses of (c) Al2O3 membrane and (d) TiON/TiO2 heterostructure.

The XRD analyses of (a) Al2O3 membrane and (b) TiON/TiO2 heterostructure. EDX analyses of (c) Al2O3 membrane and (d) TiON/TiO2 heterostructure.