Table 1 The roughness and grain size of MnZn ferrite thin film deposited at different RF power
From: Infrared Properties and Terahertz Wave Modulation of Graphene/MnZn Ferrite/p-Si Heterojunctions
RF sputtering power (W) | Ra (nm) | RMS (nm) | The length of maximum grains (nm) | The width of maximum grains (nm) |
---|---|---|---|---|
90 | 53.70 | 64.96 | 250.19 | 40.84 |
100 | 65.24 | 81.35 | 156.36 | 21.30 |
120 | 80.26 | 93.91 | 230.11 | 24.48 |
130 | 74.56 | 88.51 | 347.03 | 38.31 |
150 | 75.07 | 90.62 | 533.74 | 34.34 |