Fig. 3
From: Computer-aided discovery of connected metal-organic frameworks

Formation of HKUST-1@MOF-5 from the HKUST-1 crystal. a Optical microscope image of the octahedral HKUST-1 crystal. b Single crystalline HKUST-1@MOF-5. c Growth process of the single crystal HKUST-1@MOF-5 from octahedral HKUST-1 for different times. d Growth process of single crystalline HKUST-1@MOF-5 from cubic HKUST-1 for different times