Translator Disclaimer
10 June 1996 Laser-induced desorption of molecules from a dielectric surface due to an energy transfer between adsorbed molecules
Author Affiliations +
Proceedings Volume 2802, Laser Chemistry, Biophysics, and Biomedicine; (1996) https://doi.org/10.1117/12.242171
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation
Abstract
We have established that an energy transfer occurs between NO and co-adsorbed CO and N2 molecules following the photoexcitation of (NO)2 dimers adsorbed on an MgF2 substrate. The NO is desorbed in the (v equals 1) states. The photoexcitation of (NO)2 dimers with mixture of CO or N2 leads to the desorbtion of NO the co-adsorbed species. Using (2 + 1) REMPI we have found that the CO is desorbed in the (v equals 0) with a rotational temperature of 380 +/- 30 K. The desorbed N2 and CO have the translational energies lower than of NO.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. S. Solodukhin, C.J .S. M. Simpson, and M. Towrie "Laser-induced desorption of molecules from a dielectric surface due to an energy transfer between adsorbed molecules", Proc. SPIE 2802, Laser Chemistry, Biophysics, and Biomedicine, (10 June 1996); https://doi.org/10.1117/12.242171
PROCEEDINGS
10 PAGES


SHARE
Advertisement
Advertisement
Back to Top