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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Anal Chem. 2011 Jan 12;83(3):874–880. doi: 10.1021/ac102535j

Figure 6.

Figure 6

The change in ellipsometric delta is the signal difference between the patterned and unpatterned areas and is provided for each step of the biomolecular cascade for various film thicknesses. (A) Plot of streptavidin TRITC ellipsometric delta as a function of CVD film thickness (B) Plot of fibrinogen antibody ellipsometric delta as a function of CVD film thickness (C) Plot of fibrinogen FITC ellipsometric delta as a function of CVD film thickness. Error bars indicate the standard deviation of the mean of 3 samples. Symbols indicate a significant difference (p<0.05) between CVD thicknesses with * representing comparison to 3 and 10 nm films, & representing comparisons to 20 nm films, and # representing comparisons to 40 nm films.