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Figure 9
Spot size at (a) the APPES sample and (b) the PIPOS sample, which are 177 µm × 23 µm and 150 × 46 µm, respectively. |
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Figure 9
Spot size at (a) the APPES sample and (b) the PIPOS sample, which are 177 µm × 23 µm and 150 × 46 µm, respectively. |