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.
(a) Absorbance spectra of the nanoemulsion before (blue) and after purification (red), and of gold nanopsheres in suspension (black). (b) Sizing of the nanoemulsion by DLS (intensity). Inset: Sizing in the micron range using a Coulter counter: nanoemulsion before (blue) and after purification (red); background signal is shown in black.
