Model of Laser-Induced Deposition on Semiconductors from Liquid Electrolytes

Z. C. Wu, Daniel A. Jelski, Thomas F. George, L. Nánai, I. Hevesi, F. V. Bunkin, B. S. Luk'yanchuk, M. R. Brook, G. A. Shafeev

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Abstract

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.

Original languageEnglish
Pages (from-to)353-356
Number of pages4
JournalChemistry of Materials
Volume1
Issue number3
DOIs
Publication statusPublished - May 1 1989

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ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Materials Chemistry

Cite this

Wu, Z. C., Jelski, D. A., George, T. F., Nánai, L., Hevesi, I., Bunkin, F. V., Luk'yanchuk, B. S., Brook, M. R., & Shafeev, G. A. (1989). Model of Laser-Induced Deposition on Semiconductors from Liquid Electrolytes. Chemistry of Materials, 1(3), 353-356. https://doi.org/10.1021/cm00003a016