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.
Two-dimensional-WAXD patterns (A–C) and corresponding equatorial profiles (A′–C′) of bundles of parallel staple fibers: (A,A′) triclinic sPS/SA CC δ form; (B,B′) amorphous; (C,C′) sPS/SA CC disordered δ form. Photographs of bundles of staple fibers presenting triclinic sPS/SA CC phase (A″) and of amorphous staple fibers before (B″) and after crystallization by SA sorption (C″) are also shown. The SA content in both CC sPS films is close to 4 wt%.
