Figure 4
(a) XA images (OD contrast) of natural spheroidal graphite at 285.7 eV [Fig. 3(j)]. (b) TEM image of the FOV in (a). Dotted areas (#1, #2, and #3) show π-orbital-oriented domains determined via cSTXM. The average orientation angles of domains #1, #2, and #3 are 134.3°, 96.5°, and 24.2°, respectively. |