In the present study, a facile annealing route and the related mechanism for forming sixfold core-shell hierarchical structures with well-defined anisotropic 3-dimensional arrays have been described.

• 以锌的尖锥作为基材，利用水溶液法成长奈米结构，可生成锌/氧化锌核壳多层结构，此多层阵列可自行组装为六重对称；