Static disorder and structural correlations in the low temperature phase of lithium imide

Based on ab-initio molecular dynamics simulations, we investigate the low temperature crystal structure of Li2NH which in spite of its great interest as H-storage material is still matter of debate. The dynamical simulations reveal a precise correlation in the fractional occupation of Li sites which...

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Detalles Bibliográficos
Main Authors: Miceli, G, Ceriotti, M, Bernasconi, M, Parrinello, M
Formato: Journal article
Idioma:English
Publicado: 2010