Table 3. Refined Values for the Lattice Constant and Average Stoichiometry of Li₂ND Sample^a.

Segment	Temp. (°C)	Gas	a Li2ND (Å)	p Value/Average stoichiometry
i	500	Ar	5.174(3)	0.002(33)/Li1.998ND1.002
ii	500	ND3	5.190(5)	0.37(3)/Li1.63ND1.37
iii	550	Ar	5.172(2)	0.19(2)/Li1.81ND1.19
iv	550	ND3	5.177(3)	0.24(2)/Li1.76ND1.24

^aReproduced with permission from ref (338). Copyright 2015 Royal Society of Chemistry.