SmMgAg

metal

· JVASP-90137· SmMgAg

SmMgAg is a ternary intermetallic compound containing samarium, magnesium, and silver. This is primarily a research material studied for its structural and potentially functional properties within the rare-earth magnesium alloy family, rather than an established commercial engineering alloy. Applications remain largely experimental and focused on advanced materials research, though such rare-earth magnesium intermetallics are investigated for high-performance lightweight structures and potential magnetocaloric or electronic properties where the combination of rare-earth, alkaline-earth, and transition metal elements offers novel property combinations.

Research and developmentRare-earth magnesium alloysExperimental intermetallicsAdvanced aerospace materials (exploratory)Magnetocaloric materials (potential)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2340	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2919	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

SmMgAg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control