High-pressure Raman study of solid hydrogen up to 300 GPa
Huang Xiaoli, Li Fangfei, Huang Yanping, Wu Gang, Li Xin, Zhou Qiang, Liu Bingbing, Cui Tian†, 
(a) Hydrogen vibron spectra under different pressures. (b) Pressure dependence of vibron frequency at 300 K. (c) Pressure dependence of the line width of the hydrogen vibron.
