Population-controlled impulsive vibrational spectroscopy: background- and baseline-free Raman spectroscopy of excited electronic states.
Journal article published in 2014 by
Torsten Wende,
Matz Liebel,
Christoph Schnedermann,
Rj Pethick,
Philipp Kukura 
Abstract
We have developed the technique of population-controlled impulsive vibrational spectroscopy (PC-IVS) aimed at providing high-quality, background-free Raman spectra of excited electronic states and their dynamics. Our approach consists of a modified transient absorption experiment using an ultrashort (