Tracking molecular structure deformation of nitrobenzene and its torsion–vibration coupling by intense pumping CARS |
Structure of equilibrium conformation (a) and deformed shape (c) of NO2 group in the ball-stick model of NB molecule. Schematic of mechanism for molecular deformation of NO2 group induced by intense laser field (b). The blue, red, gray and white tubes refer to nitrogen, oxygen, carbon and hydrogen atoms, respectively. |