MgZn2Sb2 — Properties & Data | MatWorld

MgZn2Sb2

ceramic

· JVASP-109344· MgZn2Sb2

MgZn2Sb2 is an intermetallic ceramic compound combining magnesium, zinc, and antimony in a defined crystal structure. This material belongs to the family of ternary semiconducting compounds and is primarily of research interest for thermoelectric applications, where the combination of elements is engineered to optimize thermal-to-electric energy conversion. Engineers considering this material should note it represents an experimental or specialized composition rather than a widely commercialized engineering ceramic, making it relevant for advanced energy harvesting systems and next-generation thermal management devices where conventional materials reach performance limits.

thermoelectric power generationwaste heat recoverysolid-state coolingsemiconductor researchenergy harvesting deviceshigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	46.68	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	14.81	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.481	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)	0.01140	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1546	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.

MgZn2Sb2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental