Figure 2
From: Atomic sites and stability of Cs+ captured within zeolitic nanocavities

Experimental AC-HAADF-STEM images.
(a) Raw HAADF STEM image of NaA. (b) Filtered HAADF STEM image of NaA. (c) Extracted image of NaA and corresponding structure model. (d) Raw HAADF STEM image of Cs-exchanged NaA. (e) Filtered HAADF STEM image of Cs-exchanged NaA. (f) Extracted image of Cs-exchanged NaA and corresponding structure model.