Fabrication of a Porous Metal-Organic Framework with Polar Channels for 5-Fu Delivery and Inhibiting Human Osteosarcoma Cells

Figure 3

(a) The PXRD patterns of 1 and its different forms; (b) TGA curves of 1 and 1a; (c) N₂ sorption isotherms of 1 and 1a; (d) hole size location of 1a derived from the N₂ sorption data at 77 K.

(a)

(b)

(c)

(d)