MgGaAg2 — Properties & Data | MatWorld

MgGaAg2

metal

· JVASP-41378· MgGaAg2

MgGaAg₂ is an intermetallic compound combining magnesium, gallium, and silver, belonging to the family of lightweight metallic compounds with potential for specialized engineering applications. This material is primarily of research and development interest rather than established production use, with investigation focused on its potential in lightweight structural applications or electronic/thermal management systems where the combination of magnesium's low density with gallium and silver's electrical and thermal properties may offer advantages. Engineers would consider this compound for niche applications requiring custom alloy development, though established magnesium alloys or other intermetallic compounds typically serve as baseline alternatives until specific performance benefits justify adoption.

experimental intermetallic compoundslightweight structural researchthermal management systemselectronic device applicationsadvanced alloy developmentmaterials research and prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2662	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	0.000358	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000348	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	5.870	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	5.770	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)	0.01400	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1426	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.

MgGaAg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control