The pressure dependence of the absorption spectrum of β-carotene in pentane: isopentane solvent has been measured in the pressure range up to 60 kbar. A large red shift and broadening of the vibronic peaks is observed. The 0-0 peak appears to gain intensity relative to the 0-1 peak.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry