Table 1 FE parameters of Au film-coated SiNWs with different thicknesses
From: Field emission enhancement of Au-Si nano-particle-decorated silicon nanowires
Samples | E on, (V/μm) | E J = 100 μA/cm2(V/μm) | Φ(eV) |
|---|---|---|---|
As-grown SiNWs | 5.01 | 5.93 | 4.15 |
Au20/SiNWs | 6.02 | 7.20 | 4.29 |
Au60/SiNWs | 6.03 | 7.81 | 4.51 |
Au80/SiNWs | 7.51 | 9.18 | 4.98 |
Au | - | - | 5.55 |