Tracking molecular structure deformation of nitrobenzene and its torsion–vibration coupling by intense pumping CARS
Wang Chang1, 2, Wu Hong-Lin1, Song Yun-Fei3, He Xing1, Yang Yan-Qiang1, 3, †, 
, Tan Duo-Wang3
, Tan Duo-Wang3 Decay of the frequency of the torsional mode (black scatter) and the fitted curve (red solid curve).
