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.
SEM (a) and TEM(b) images (polyelectrolyte/gold nanoparticles)2 assemblies. SEM (c) and TEM(d) images (polyelectrolyte/CdTe nanoparticles)6 assemblies. Reproduced and adapted with permission from Liang et al. Adv. Mater. 2003, 15, 1849. Copyright 2003 Wiley-VCH Verlag GmbH & Co. KGaA.
