Figure 4

The Raman spectra of C60/Fc recorded at different pressures and temperatures in the “up” run (a) and “down” run (b), respectively. The modes from Fc were marked by rectangles.

The Raman spectra of C60/Fc recorded at different pressures and temperatures in the “up” run (a) and “down” run (b), respectively. The modes from Fc were marked by rectangles.