Table 3 The estimated transport parameters from SdH oscillations observed at 2 K on the Bi2Te3 films with different thickness
From: Influence of Thickness on the Electrical Transport Properties of Exfoliated Bi2Te3 Ultrathin Films
t (nm) | f SdH (T) | k F (nm−1) | m cyc (m0) | V F (105 ms−1) | E F (meV) | τ (10−13 s) | μ (cm2V−1 s−1) |
|---|---|---|---|---|---|---|---|
10 | 41.2 | 0.35 | 0.117 | 3.47 | 81 | 4.01 | 6030 |
15 | 35.3 | 0.33 | 0.107 | 3.51 | 77 | 3.61 | 5840 |
30 | 31.5 | 0.31 | 0.101 | 3.55 | 73 | 3.27 | 5680 |