Precise control of epitaxial growth of MOF-on-MOF thin films, for ordered hierarchical tbo-type structures is demonstrated. The heterostructured MOF thin film was fabricated by successful sequential deposition of layers from two different MOFs. The 2-periodic layers, edge-transitive 4,4-square lattices regarded as supermolecular building layers, were commendably cross-linked using a combination of inorganic/organic and organic pillars.

中文翻译：

---

异质结构分层MOF薄膜的液相外延生长

对于有序的分层tbo型结构，证明了MOF-on-MOF薄膜上外延生长的精确控制。通过成功地连续沉积来自两个不同MOF的层，可以制造异质结构的MOF薄膜。使用无机/有机和有机支柱的组合，值得称赞的交联了2个周期层，即边缘透射性4,4方形晶格，它们是超分子建筑层。