Azidation of silicon(111) surfaces

Peigen Cao; Ke Xu; James R. Heath

doi:10.1021/ja804448p

Azidation of silicon(111) surfaces

Peigen Cao
, Ke Xu
, James R. Heath

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

34 Scopus citations

Abstract

A two-step chlorination/azidation process was reported to prepare azide-modified silicon(111) surfaces. XPS and IR analyses show the covalent bonding of azide with silicon. In combination with scanning tunneling microscopy and spectroscopy analyses, different kinetic rates, azide coverages, and surface-area distributions were derived depending on the azidation solvent.

Original language	English
Pages (from-to)	14910-14911
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	130
Issue number	45
DOIs	https://doi.org/10.1021/ja804448p
State	Published - 12 Nov 2008
Externally published	Yes

ASJC Scopus subject areas

Catalysis
General Chemistry
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja804448p

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title = "Azidation of silicon(111) surfaces",

abstract = "A two-step chlorination/azidation process was reported to prepare azide-modified silicon(111) surfaces. XPS and IR analyses show the covalent bonding of azide with silicon. In combination with scanning tunneling microscopy and spectroscopy analyses, different kinetic rates, azide coverages, and surface-area distributions were derived depending on the azidation solvent.",

author = "Peigen Cao and Ke Xu and Heath, \{James R.\}",

year = "2008",

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doi = "10.1021/ja804448p",

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AU - Cao, Peigen

AU - Xu, Ke

AU - Heath, James R.

PY - 2008/11/12

Y1 - 2008/11/12

N2 - A two-step chlorination/azidation process was reported to prepare azide-modified silicon(111) surfaces. XPS and IR analyses show the covalent bonding of azide with silicon. In combination with scanning tunneling microscopy and spectroscopy analyses, different kinetic rates, azide coverages, and surface-area distributions were derived depending on the azidation solvent.

AB - A two-step chlorination/azidation process was reported to prepare azide-modified silicon(111) surfaces. XPS and IR analyses show the covalent bonding of azide with silicon. In combination with scanning tunneling microscopy and spectroscopy analyses, different kinetic rates, azide coverages, and surface-area distributions were derived depending on the azidation solvent.

UR - https://www.scopus.com/pages/publications/57349171432

U2 - 10.1021/ja804448p

DO - 10.1021/ja804448p

M3 - Article

AN - SCOPUS:57349171432

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SP - 14910

EP - 14911

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 45

ER -

Azidation of silicon(111) surfaces

Abstract

ASJC Scopus subject areas

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