Figure 2: Physicochemical characterization of GF and G(OH)F.
From: Room temperature organic magnets derived from sp3 functionalized graphene
(a) High-resolution C 1s spectrum of G(OH)F and GF precursor (inset). (b) Raman spectra of G(OH)F (black line) and GF (red line). (c) FT-IR spectra of G(OH)F (red line) and GF (blue line). (d) HRTEM image (scale bar, 100 nm) of a G(OH)F sheet with an inset (scale bar, 100 nm) demonstrating a single-sheet character of G(OH)F.
