Research Article
A Comparison of Modifications Induced by Li3+ and Ag14+ Ion Beam in Spectroscopic Properties of Bismuth Alumino-Borosilicate Glass Thin Films
Table 2
Showing the fluence ranges and the values of optical band gap and Urbach of samples of BBiSA and BBiSB series irradiated with Ag14+ and Li ion.
| Ag14+ ion irradiated | Li3+ ion irradiated | Fluence (ions cm−2) | BBiSA series | BBiSB series | | BBiSA series | BBiSB series | (eV) | (eV) | (eV) | (eV) |
Fluence (ions cm−2) | (eV) | (eV) | (eV) | (eV) |
| 0 | 2.84 | 1.91 | 2.06 | 2.78 | 0 | 2.84 | 1.91 | 2.06 | 2.78 | 1 × 1012 | 2.47 | 2.79 | 1.16 | 2.89 | 5 × 1012 | 2.82 | 2.67 | 1.93 | 2.82 | 5 × 1012 | 1.71 | 2.82 | 1.12 | 2.90 | 1 × 1013 | 2.50 | 2.79 | 1.82 | 2.83 | 1 × 1013 | 1.55 | 2.84 | 1.05 | 2.93 | 5 × 1013 | 2.36 | 2.90 | 1.66 | 2.87 | 3 × 1013 | 1.49 | 2.89 | 1.01 | 2.99 | 1 × 1014 | 2.28 | 2.85 | 1.58 | 2.99 |
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