Table 1 Optical parameters of a-Se x Te 100- x thin films at 600 nm
From: Optical and structural properties of amorphous Se x Te100-x aligned nanorods
Sample | Eg(eV) | α(cm-1) | k | n | ε r ′ | ε r ″ |
|---|---|---|---|---|---|---|
Se3Te97 | 1.66 | 8.40 × 105 | 4.01 | 11.90 | 125.58 | 95.53 |
Se6Te94 | 1.59 | 5.16 × 105 | 2.47 | 10.69 | 88.54 | 108.72 |
Se9Te91 | 1.51 | 10.6 × 105 | 5.08 | 9.08 | 66.31 | 72.85 |
Se12Te88 | 1.45 | 6.50 × 105 | 3.11 | 5.54 | 20.98 | 34.40 |