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.
AFM images (1.25 × 1.25 μm, height scale is 10 nm) of the APTES- (top left) and AEAPTES-derived (bottom left) layers prepared at 90 °C for 48 h in the vapor phase and the corresponding samples (right) after immersion in water at 40 °C for 24 h.
