Measurement of the Adsorption of Cytochrome c onto the External Surface of a Thin-Film Mesoporous Silicate by Ellipsometry

J. Deere, M. Serantoni, K. J. Edler, B. K. Hodnett, J. G. Wall, E. Magner

Research output: Contribution to journalArticlepeer-review

Abstract

The measurement of adsorption of cytochromes c onto the external surfaces of a thin film mesoporous silicates (MPS) supported by silicon wafers was discussed. Adsorption in a multilayered system consisting silicon, SiO 2, MPS, and adsorbed proteins was analyzed using ellipsometry. Synthesis of MPS thin films on 0.5 mm thick silicon wafers was done using a dip-coating alcohol vaporization method. It was found that the thickness of silicon substrate was uniform and was not changed with film processing.

Original languageEnglish
Pages (from-to)532-536
Number of pages5
JournalLangmuir
Volume20
Issue number2
DOIs
Publication statusPublished - 20 Jan 2004

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