Formation of self-assembled monolayers by chemisorption of derivatives of oligo (ethylene glycol) of structure HS (CH2) 11 (OCH2CH2) mOH on gold

C Pale-Grosdemange, ES Simon…

文献索引：Pale-Grosdemange, Catherine; Simon, Ethan S.; Prime, Kevin L.; Whitesides, George M. Journal of the American Chemical Society, 1991 , vol. 113, # 1 p. 12 - 20

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被引用次数: 691

摘要

Abstract: This paper describes the preparation of oligo (ethy1ene glycol)-terminated alkanethiols having structure HS-(CH2) 11 (0CH2CH2), 0H (m= 3-7) and their use in the formation of self-assembled monolayers (SAMs) on gold. A combination of experimental evidence derived from X-ray photoelectron spectroscopy (XPS), measurement of contact angles, and ellipsometry implies substantial disorder in the oligo (ethy1ene glycol)- ...