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

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

doi:10.1063/1.1540732

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

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

TUM Emeriti of Excellence

Walter Schottky Institut

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

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 language	English
Pages (from-to)	565-567
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	4
DOIs	https://doi.org/10.1063/1.1540732
State	Published - 27 Jan 2003

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10.1063/1.1540732

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abstract = "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.",

author = "A. Lehner and F. Kohl and Franzke, {S. A.} and T. Graf and Brandt, {M. S.} and M. Stutzmann",

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AU - Lehner, A.

AU - Kohl, F.

AU - Franzke, S. A.

AU - Graf, T.

AU - Brandt, M. S.

AU - Stutzmann, M.

PY - 2003/1/27

Y1 - 2003/1/27

N2 - 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.

AB - 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.

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DO - 10.1063/1.1540732

M3 - Article

AN - SCOPUS:0037468075

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SP - 565

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 4

ER -

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

Abstract

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