Photoconductivity and spin-dependent photoconductivity of hydrosilylated (111) silicon surfaces

A. Lehner, F. Kohl, S. A. Franzke, T. Graf, M. S. Brandt, M. Stutzmann

Research output: Contribution to journalArticlepeer-review

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The preparation of organic monolayers on hydrogen-terminated (111) silicon surfaces by thermally induced hydrosilylation with alkenes was performed. The photoconductivity and spin-dependent photoconductivity measurements were used to study the electronic properties of the modified surfaces. The hydrosilylated surface had nearly as few defects as the surfaces treated in HF vapor was shown by the photoconductivity at low intensity of illumination.

Original languageEnglish
Pages (from-to)565-567
Number of pages3
JournalApplied Physics Letters
Issue number4
StatePublished - 27 Jan 2003


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