Why Ammoniated Lithium Borohydrides Liquefy and Resolidify?

Qian Wang, Zixin Xu, Ryuhei Sato +6

Ammonia ($\mathrm{N}{\mathrm{H}}_3$) absorption drives $\mathrm{LiB}{\mathrm{H}}_4\cdot \mathrm{xN}{\mathrm{H}}_3$ through a re-entrant ``solid--liquid--solid'' transition: $\mathrm{LiB}{\mathrm{H}}_4\cdot \mathrm{N}{\mathrm{H}}_3$ is a well-defin…