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.
Bärnighausen symmetry reduction step relating the AlB2 aristotype and its Yb2PdGe3 derivative. The graphite-like layers composed of B6 (AlB2) and Ge6/Ge4Pd2 (Yb2PdGe3) are evidenced. The unit cells shown in black and blue highlight the metric relations between AlB2 and Yb2PdGe3, respectively.
