Figure 11.
Compilation of formation enthalpies (with respect to NaH/AH + Ni + H2) for Pnma LP Na3NiH5, Cmcm LT-HP Na3NiH5, Na2NiH4, and the perovskites ANiH3 (A = Li, Na, K).
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.