Ellipsometric study of the adsorption of bovine serum albumin into porous silicon

TSARGORODSKAYA, A., NABOK, A. V. and RAY, A. K. (2004). Ellipsometric study of the adsorption of bovine serum albumin into porous silicon. Nanotechnology, 15 (5), 703-709.

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Abstract

The method of spectroscopic ellipsometry has been applied to study in situ the adsorption of bovine serum albumin (BSA). The porosity and amount of adsorbed BSA were determined by fitting the ellipsometric data to the Bruggeman effective medium approximation model. The presence of intermediate adsorbed layers of polyelectrolytes was found to increase protein adsorption.

Item Type:	Article
Research Institute, Centre or Group:	Materials and Engineering Research Institute > Thin Films Research Centre > Electronic Materials and Sensors Research Group
Identification Number:	10.1088/0957-4484/15/5/051
Depositing User:	Ann Betterton
Date Deposited:	30 Mar 2010 16:46
Last Modified:	30 Mar 2010 16:46
URI:	http://shura.shu.ac.uk/id/eprint/1456

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