Time-resolved extreme ultraviolet photoelectron spectroscopy of 4-bromophenotate anions in a liquid jet

Key Points

• To examine the dynamics of photo-excited 4-bromophenolate anions using femtosecond time-resolved photoelectron spectroscopy.
• Utilized femtosecond extreme ultraviolet (XUV) time-resolved photoelectron spectroscopy (TRPES)
• Conducted experiments in a liquid flat jet
• Focused on the photo-excitation of the first singlet state.
• Identified transient states of 4-bromophenolate after photo-excitation
• Determined the timescale of electron dynamics
• Revealed insights into the solvation effects and electron correlation.