Li2MgAg

metal

· JVASP-81194· Li2MgAg

Li₂MgAg is an intermetallic compound combining lithium, magnesium, and silver—a ternary metal system that remains primarily in the research phase rather than established industrial production. This material class is of interest in battery technology and lightweight structural applications due to lithium's electrochemical activity and magnesium's low density, though practical engineering use is limited. The inclusion of silver suggests potential electrochemical or thermal conductivity benefits, making this compound a candidate for advanced energy storage or specialized high-performance applications under continued development.

experimental energy storagebattery researchlightweight alloy developmenthigh-conductivity compoundsadvanced aerospace materials (pre-commercial)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1133	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000494	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000288	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	1.287	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.7700	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1703	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.03549	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Li2MgAg — Properties & Data | MatWorld

Li2MgAg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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