Table 1 Fitting parameters in Sb2Se2Te nanosheets
Thickness | 202 nm | 178 nm | 58 nm |
---|---|---|---|
β (A /W) | 5.5 | 641 | 6.7 |
Ioff (A) | 6.67×10−6 | 5.36×10−4 | 3.80×10−6 |
β/G (A /WS) | 1.37×105 | 1.06×105 | 0.96×105 |
α | 1 | 1 | 1 |
Thickness | 202 nm | 178 nm | 58 nm |
---|---|---|---|
β (A /W) | 5.5 | 641 | 6.7 |
Ioff (A) | 6.67×10−6 | 5.36×10−4 | 3.80×10−6 |
β/G (A /WS) | 1.37×105 | 1.06×105 | 0.96×105 |
α | 1 | 1 | 1 |