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.
The ligand-exchange/phase-transfer procedure. We add one of the three acids to as-synthesized oleate-capped QDs, followed by DMF addition and removal of hexanes. We add KOH (aq.) to the QDs under N2 slowly, then mix rapidly and extract DMF with CHCl3.
