SrMg5 — Properties & Data | MatWorld

SrMg5

ceramic

· JVASP-94370· SrMg5

SrMg5 is an intermetallic ceramic compound containing strontium and magnesium, representing a material from the alkaline-earth metal family often explored in research contexts for lightweight structural applications. While not widely commercialized, materials in this family are investigated for potential use in aerospace, automotive, and thermal management applications where low density combined with ceramic stability is advantageous. Engineers considering SrMg5 would typically be evaluating it for specialized, performance-critical applications where experimental materials with novel property combinations justify development effort over established alternatives.

aerospace structural componentslightweight thermal managementhigh-temperature applicationsresearch and developmentadvanced ceramicsintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.136	kg/m³	DFT · OptB88vdW

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Filter by

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	0.000106	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000923	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	4.503	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.377	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)	0.1890	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1087	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

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.

SrMg5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental