We report epitaxially grown new two-dimensional metal–organic framework (MOF) thin films on a self-assembled monolayer (SAM). We fabricated these epitaxial thin-films using stepwise layer-by-layer seeding followed by solvothermal treatment. The MOF thin films exhibit ultrafast structural flexibility (through breathing) compared to their bulk samples upon uptake of organic guest molecules.

中文翻译：

---

有机客体分子诱导自组装单层上外延生长的金属-有机骨架的超快呼吸

我们报告了在自组装单层 (SAM) 上外延生长的新型二维金属有机框架 (MOF) 薄膜。我们使用逐步的逐层晶种和溶剂热处理来制造这些外延薄膜。MOF 薄膜在吸收有机客体分子后表现出超快的结构灵活性（通过呼吸）。