fig4
Figure 4. (A) PDF patterns of MOF-801 at 300 K (path 1: Zr-O atom pair, path 2: Zr···Zr atom pair, path 3: Zr···Zr atom pair). (B) Schematic diagram of the Zr6O8 node, showing paths 1, 2 and 3, respectively. (C) Temperature-dependent PDF patterns in the range of 1.5-5.5 Å. (D) Illustration of the local Zr6O8 node distortion with temperature.
