Sr(MgSb)2 — Properties & Data | MatWorld

Sr(MgSb)2

ceramic

· Sr(MgSb)2

Sr(MgSb)2 is an intermetallic ceramic compound belonging to the Heusler alloy family, combining strontium, magnesium, and antimony in a structured crystalline lattice. This material is primarily explored in thermoelectric and energy conversion research rather than established industrial production, with potential applications in solid-state cooling and heat-to-electricity conversion systems where its mechanical stability and electronic properties offer advantages over conventional thermoelectrics. Engineers investigating advanced thermal management solutions or next-generation power generation at modest temperature ranges may evaluate this compound as a candidate material, though performance and manufacturability would require comparison against more mature alternatives like bismuth telluride or skutterudites.

thermoelectric generatorssolid-state cooling deviceshigh-temperature thermal managementresearch materials for energy conversionaerospace thermal systemswaste heat recovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	38.67	GPa	DFT
Shear Modulus(G)	25.47	GPa	DFT

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

Filter by

Method

Property	Value	Unit	Conditions
Dielectric Constant (Relative Permittivity)(εr)2 entries	16.35	-	DFT · PBE
↳	13.24 range 10.40–16.09median of 2 measurements	-	DFT · PBEsol
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE

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.

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.

Sr(MgSb)2

Mechanical Properties

Electrical Properties

Regulatory Screening

Environmental