Research Article
Adsorption of Saliva Related Protein on Denture Materials: An X-Ray Photoelectron Spectroscopy and Quartz Crystal Microbalance Study
Figure 11
XPS analysis after adsorption of BSM. N1s XPS spectra for BSM adsorbed onto bare, PMMA, and Ti QCM sensors. N1s XPS spectra before (green) and after (red) adsorption for BSM.