In situ solvothermal growth of highly oriented Zr-based metal organic framework UiO-66 film with monocrystalline layer†
Abstract
A highly oriented UiO-66 film, with a monocrystalline layer, was successfully prepared by the solvothermal method. Acetic acid, which served as a modulator, was essential to achieve high film orientation. Water played an important role in promoting the intergrowth of UiO-66 crystals.