Figure 7
From: Structural Transformation of Biochar Black Carbon by C60 Superstructure: Environmental Implications
(a) Phase contrast TEM image of C60 superstructure in nC60+PS700. (b) FFT of image (a) showing the presence of CaCO3 represented by the diffraction rings and the C60 superstructure defined by the yellow and red diffraction spots. (c) Inverse FFT produced by the (200) yellow diffraction spots of the C60 superstructure. (d) Inverse FFT produced by the (220) red diffraction spots of the C60 superstructure.
