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Figure 4
5 × 5 µm AFM images of the 20 ML GaP/Si sample grown by MEE with (a) the AFM r.m.s. roughness versus Ga coverage graph: (b) 1 ML Ga per cycle and (c) 1.2 ML per cycle. The dashed line is a guide for the eyes. |
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Figure 4
5 × 5 µm AFM images of the 20 ML GaP/Si sample grown by MEE with (a) the AFM r.m.s. roughness versus Ga coverage graph: (b) 1 ML Ga per cycle and (c) 1.2 ML per cycle. The dashed line is a guide for the eyes. |