Self-assembled monolayers of 2-(thienyl)hexylphosphonic acid on native oxide surface of silicon fabricated by air-liquid interface-assisted method
Journal
Journal of Colloid and Interface Science
Journal Volume
324
Journal Issue
1-2
Pages
236-239
Date Issued
2008
Author(s)
Abstract
A simple, fast, and low-compound-consuming procedure based on the air-liquid interface-assisted method for preparing self-assembled monolayers (SAMs) of organic molecules with phosphonic acid head groups on the native oxide surface of silicon was demonstrated. The SAMs thus prepared were characterized by contact angle measurement, X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), and atomic force microscopy (AFM). This approach enabled the fabrication of ordered SAMs in a large-area substrate. © 2008 Elsevier Inc. All rights reserved.
Subjects
Phosphonic acid; Self-assembled monolayer; Silicon oxide
Type
journal article
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