Table 6 Optical band-gap of SiTiNb-A and SiTiNb-B from the function of Kubelka–Munk.
Sample | Optical band-gap (eV) | Sample | Optical band-gap (eV) |
|---|---|---|---|
SiTiNb-A | 3,3 | SiTiNb-B | 3,3 |
SiTiNb-A-473 | 3,3 | SiTiNb-B-473 | 3,3 |
SiTiNb-A-673 | 3,3 | SiTiNb-B-673 | 3,4 |
SiTiNb-A-873 | 3,5 | SiTiNb-B-873 | 3,4 |
SiTiNb-A-1073 | 3,1 | SiTiNb-B-1073 | 3,2 |
SiTiNb-A-1273 | 3,1 | SiTiNb-B-1273 | 3,1 |
