First-principles calculations predicted electronic topological properties for 2D honeycomb–kagome polymers, which have been now confirmed experimentally thanks to improvements in on-surface synthesis.

中文翻译：

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使2D拓扑聚合物成为现实。

第一性原理计算预测了二维蜂窝状-kagome聚合物的电子拓扑性质，由于表面合成的改进，现在已经通过实验进行了证实。