Figure 5
From: New high-pressure van der Waals compound Kr(H2)4 discovered in the krypton-hydrogen binary system
Raman spectra of Kr(H2)4 (black) and the surrounding, solid H2 (cyan) as a function of pressure at 298 K.
Spectra are normalised to the most intense vibron and offset for clarity.Background due to fluorescence of the diamond anvils has been subtracted.
