Table 2 Optical bandgap energy and interband states estimated based on Tauc's formulation
From: Boron Carbon Oxynitride as a Novel Metal-Free Photocatalyst
BCNO | Optical band gap (eV) | Interband state (eV) |
|---|---|---|
BMH01 | 4.2 | – |
BMH03 | 4.0 | 3.3 |
BGH01 | 5.7 | – |
BGH03 | 5.7 | 3.8 |