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Figure 4
(a) AFM image (5 µm × 5 µm) of the GaAs epilayer grown on Si substrate, and (b) frequency distribution of the grain size obtained from the image analysis of AFM data. |
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Figure 4
(a) AFM image (5 µm × 5 µm) of the GaAs epilayer grown on Si substrate, and (b) frequency distribution of the grain size obtained from the image analysis of AFM data. |