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. 2017 Sep 4;7:10357. doi: 10.1038/s41598-017-10331-z

Figure 1.

Figure 1

Predicted new reconstructions of (110)-RuO2 surface: stable (a) RuO4–(2 × 1), (b) RuO2–(1 × 1), and closest to convex hull metastable (c) Ru4O9–(1 × 1) and (d) Ru8O17–(1 × 2). In the top views the Ru atoms of the top layer are black, oxygen atoms of the upper layer are red, oxygen atoms following the top layer are light red.