Lowest frequency mode in Raman susceptibility: 2-propanol from ambient to supercritical conditionYuko Amo, Takuya Hasegawa Sato, Yasuo Kameda and Takeshi UsukiEur. Phys. J. B, 93 1 (2020) 6DOI: https://doi.org/10.1140/epjb/e2019-100145-1