Mg2SnSb2

ceramic

· JVASP-156290· Mg2SnSb2

Mg2SnSb2 is an intermetallic ceramic compound combining magnesium, tin, and antimony in a specific stoichiometric ratio. This material belongs to the family of ternary intermetallics and is primarily investigated in materials research for thermoelectric and semiconductor applications, where its electronic and thermal properties are of interest. While not yet widely adopted in mainstream industrial production, compounds in this chemical family are explored for energy conversion devices and next-generation electronic components where the coupling of structural and functional properties can be leveraged.

thermoelectric devicessemiconductor researchelectronic materials developmentmaterials characterization studiesexperimental compound evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,254	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	3,917.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1707	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6550	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	29.19	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2809	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.

Mg2SnSb2 — Properties & Data | MatWorld

Mg2SnSb2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental