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![Recent advances in the interface structure prediction for heteromaterial systems](https://image.oaes.cc/f65de50f-488f-4e31-9f01-44c64ad80252/jmi3024.fig.7.jpg)
Figure 7. Atomic structures of ten Si/SiO2 interfaces with an interfacial area less than 1 nm2 in periodicity. The dashed cycles in the figure highlight the unsatisfied Si atoms with dangling bonds. Colors in the figure: yellow balls are Si; red balls are O. This figure is quoted with permission from Li et al.[4].