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. 2018 Jul 13;8:10671. doi: 10.1038/s41598-018-28812-0

Figure 1.

Figure 1

Preferred orientations of the three types of Cu films used in this study. (a) Cross-sectional FIB ion image for the highly (111)-oriented Cu film with nanotwins. (b) Plan-view EBSD OIM showing the (111)-oriented texture of the surface of the Cu film in (a). The inset shows the inverse pole figure. (c) Cross-sectional FIB ion image for the randomly-oriented Cu film. (d) Plan-view EBSD OIM for the texture of the Cu surface in (c). (e) Cross-sectional FIB ion image for the (200)-oriented Cu film. (f) Plan-view EBSD OIM showing the highly (200) preferred orientation for the Cu film in (e).