Figure 1

The packing arrangement of C60/Fc (a) (The hourglass-like shape stands for Fc and the ball-like shape represents for C60) and the Raman spectra of Fc, C60 and C60/Fc (b).

The packing arrangement of C60/Fc (a) (The hourglass-like shape stands for Fc and the ball-like shape represents for C60) and the Raman spectra of Fc, C60 and C60/Fc (b).