Model of Laser-Induced Deposition on Semiconductors from Liquid Electrolytes
STATE UNIV OF NEW YORK AT BUFFALO DEPT OF CHEMISTRY
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A model for laser induced electrolytic deposition on a semiconductor surface is developed. The laser induces two effects in the surface thermal heating, which results in a thermal potential, and the Dember effect in which excited electrons and holes diffuse at different rates. The model is compared with experiment, and the ring-shaped deposit discovered is reproduced in the calculation. Keywords Deposition Semiconductors Laser induced Liquid electrolytes Dember effect Electrons Holes.
- Inorganic Chemistry
- Physical Chemistry