Effect of surface charge on laser-induced neutral atom desorption
β Scribed by Kenneth M. Beck; Alan G. Joly; Wayne P. Hess
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Weight
- 222 KB
- Volume
- 101
- Category
- Article
- ISSN
- 1432-0630
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π SIMILAR VOLUMES
A theory of a desorption induced by an infrared laser 1s developed. The laser excites an anharmonic molecule to the fust exctted level and higher vibrational levels are achieved by mtermolecular energy transfer. Once the molecu!z: is extired to the higher levels It may desorb. It 1~. shown that a fr
Molecular dynamics simulations of the interactions between two planar charge-neutral surfaces with adsorbed mobile ions separated by a slab of dielectric continuum show structural transitions in the intersurface pair correlation functions at small intersurface separations and low temperatures. This
Surface diffusion of deuterium and hydrogen on Pt(ll1) has been investigated by laser-induced thermal desorption. As the initial surface coverage of deuterium is varied from 0.001 to 0.33, the diffusional activation energy falls from 12 to 7 kcal/mol, and the pre-exponential factor falls from 3 x lo