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. 2019 Feb 11;9:1773. doi: 10.1038/s41598-018-38043-y

Figure 4.

Figure 4

Photographic image of a gravure-printed ITO film irradiated within the areas delineated by the black outlines, at different laser fluence values: (a) 0.49 Jm−2, (b) 0.56 Jm−2, (c) 0.65 Jm−2. Paper with millimetre squares has been used as a background.