Photoproduct Characterization and Dynamics in the 248 nm Photolysis of CH3I Thin Films on Ag (111)

SR Coon, KB Myli, VH Grassian

Index: Coon, S. R.; Myli, K. B.; Grassian, V. H. Journal of Physical Chemistry, 1995 , vol. 99, # 44 p. 16416 - 16424

Full Text: HTML

Citation Number: 21

Abstract

The 248 nm photochemistry of methyl iodide thin films was studied using reflection absorption infrared spectroscopy (RAIRS), temperature programmed desorption (TF'D), and time-of-flight quadrupole mass spectrometry (TOF-QMS). The formation of predominantly CH212 and C h and some C2H6, CH3CH21, CHI3, and I2 photoproducts retained in the film was characterized by RAIRS and TPD. The integrated areas of the IR absorption bands for ...