Fig. 2: Structural aspects of EC-COF-1. | Nature Communications

Fig. 2: Structural aspects of EC-COF-1.

From: Electrochromic two-dimensional covalent organic framework with a reversible dark-to-transparent switch

Fig. 2

a Observed (purple line), Pawley refinement (red cross), difference (blue line), and eclipsed AA simulation (green line) PXRD patterns. Simulated structure of EC-COF-1: b top and c side views. (Colours: blue—N, grey—C, yellow—S). d HR-TEM image. e AFM image with ~500 nm height. Porous properties: f N2 sorption isotherm (solid iris blue ball for adsorption, and hollow iris blue ball for desorption). g The X-ray diffraction pattern of the as-synthesised bulk powder (black line), thin film before EC (red line) and thin film after EC (blue line) of EC-COF-1.

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