PhysRevLett.68.1176.pdf (Publisher version), 194KB
van Loosdrecht, P. H. M., van Bentum, P. J. M., & Meijer, G. (1992). Rotational ordering transition in single-crystal C60 studied by Raman spectroscopy. Physical Review Letters, 68(8), 1176-1179. doi:10.1103/PhysRevLett.68.1176.