fig10

From: 2D organic framework membranes: extending functions in natural ion channels to scalable nanofluidic applications

Figure 10. Construction of 2D organic framework membranes through liquid-air interface self-assembly. Langmuir-Blodgett method for (A) dense monolayer formation via barrier compression and (B) subsequent substrate transfer. (A and B) Ref.^[169] Copyright © 2022, American Chemical Society; (C) Schematic of PCL nanofilm preparation at the air/PEG aqueous solution interface; (D) AFM of SNM-2. (C and D) Reproduced under the CC-BY-NC license from Ref.^[173] Copyright © 2025, The Author(s). PEG: Polyethylene glycol; SNM: supramolecular nanocrystal membrane; PCL: polycaprolactone; AFM: Atomic force microscopy.