K.N. Tu
Materials Science and Engineering: A
Formation of AgCl on Ag surfaces exposed to Cl2 and laser stimulated desorption from chlorinated Ag surfaces have been studied. For Cl2 exposures less than 107 L, a logarithmic time dependence of the AgCl2 reaction is observed. Due to effective subsurface diffusion, the surface layer is Ag enriched with respect to stoichiometric AgCl. At higher exposures, a t 1 2 time dependence indicates that the diffusion process becomes reaction rate limiting and a stoichiometric AgCl surface layer is formed. UV/visible laser stimulated desorption of neutral Cl, Ag and AgCl species is observed for laser power less than 150 MW cm-2. The desorption process is found to be non-thermal in nature. A desorption mechanism based on electronic excitations is discussed. © 1985.
K.N. Tu
Materials Science and Engineering: A
P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Imran Nasim, Melanie Weber
SCML 2024
Mitsuru Ueda, Hideharu Mori, et al.
Journal of Polymer Science Part A: Polymer Chemistry