J.A. Ors, R. Srinivasan
JACS
Wide bandwidth polyvinylidenefluoride film piezoelectric transducers have been used to make time-resolved measurements of stress waves generated by ablation and subthreshold thermoelastic mechanisms in excimer laser irradiated polymers. At high fluence, ablation commences within 4-6 ns of the start of the laser pulse and generates short acoustic impulses (∼20 ns) with peak stresses ≥107 Pa (∼100 atm).
J.A. Ors, R. Srinivasan
JACS
William J. Leigh, R. Srinivasan
Accounts of Chemical Research
R. Srinivasan
The Journal of Physical Chemistry
R. Srinivasan
Proceedings of SPIE 1989