Figure 4.
Stability of molecular siloxane ad-layers. Time-resolved XPS analyses of chemically-modified native Si (N/Si atomic ratio) and Si@Al2O3 (N/Al atomic ratio) substrates, incubated in PBS × 1 solution at 37°C.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.