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Figure 4
(a) Current image and (b) Cu 3s photoemission image of a 10 µm × 20 µm area of the sample; (c) horizontal line profiles for both images at the same position. Horizontal line profiles were smoothed three times using a binomial algorithm. |
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Figure 4
(a) Current image and (b) Cu 3s photoemission image of a 10 µm × 20 µm area of the sample; (c) horizontal line profiles for both images at the same position. Horizontal line profiles were smoothed three times using a binomial algorithm. |