SrAlGa — Properties & Data | MatWorld

SrAlGa

metal

· JVASP-40787· SrAlGa

SrAlGa is an intermetallic compound combining strontium, aluminum, and gallium elements, representing a specialized alloy within the lightweight metal matrix family. This material is primarily investigated in research contexts for advanced aerospace and electronic applications where the combination of low density with moderate stiffness offers potential advantages over conventional aluminum alloys. The ternary composition suggests potential use in electronic device packaging, thermal management systems, or as a precursor phase in composite materials, though industrial adoption remains limited and material characterization is ongoing.

aerospace structural compositeselectronic device packagingthermal management systemslightweight alloy researchintermetallic matrix materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	44.69	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2200	-	DFT · OptB88vdW
Shear Modulus(G)	30.99	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.168	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.7708	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2822	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.

SrAlGa

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control