Figure 3: Chemical mapping of a G(OH)F sheet by STEM–HAADF.
From: Room temperature organic magnets derived from sp3 functionalized graphene

(a) Distribution of fluorine atoms on the G(OH)F sheet (scale bar, 50 nm). (b) Distribution of oxygen atoms on the G(OH)F sheet (scale bar, 50 nm). (c) STEM/HAADF image of the G(OH)F sheet (scale bar, 10 nm). (d) Combined F/O chemical mapping of the G(OH)F sheet (scale bar, 6 nm). (e) Combined C/F/O chemical mapping of the G(OH)F sheet (scale bar, 6 nm).