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) STEM image and (b) Chromatographic reconstruction of chiral crystals; Distribution of bipyramid handedness when using only (c) L- or D-penicillamine ligands in the reaction (left and right, respectively). Orange and blue columns represent left- and right-handed particles, respectively. Bottoms of columns that appear brown are where orange and blue overlap. Insets: SEM images show the existence of both mirror images in each sample.
