Essential Magnesium Alloys Binary Phase Diagrams and Their Thermochemical Data

Table 23

Crystal structure data for Mg-Ce intermetallic compounds.

Phase	Prototype	Space group number	Space group	Lattice parameter (nm)			Reference
				𝑎	𝑏	𝑐
(δCe)	W	229	𝐼𝑚3𝑚	0.4120			[141, 165]
(γCe)	Cu	225	𝐹𝑚3𝑚	0.5160			[141, 165]
CeMg	CsCl	221	𝑃𝑚3𝑚	0.3901			[141, 165]
CeMg2	Cu2Mg	227	𝐹𝑑3𝑚	0.8733			[141, 165]
CeMg3	BiF3	225	𝐹𝑚3𝑚	0.7420			[141, 165]
Ce5Mg41	Ce5Mg41	87	𝐼4/𝑚	1.4540		1.0280	[141, 165]
CeMg10.3	Ni17Th2	194	𝑃63/mmc	1.0350		1.0260	[141, 165]
CeMg12	Mn12Th	139	I4/mmm	1.0330		0.5960	[141, 165]
Mg	Mg	194	𝑃63/mmc	0.3207		0.5210	[141, 165]