MgSb3

ceramic

· JVASP-90577· MgSb3

MgSb3 is an intermetallic ceramic compound composed of magnesium and antimony, belonging to the family of binary semiconducting ceramics and intermetallics. It is primarily of research interest as a potential thermoelectric material and semiconductor, with ongoing investigation into its electronic and thermal transport properties for energy conversion applications. The compound represents an experimental material system rather than an established industrial product, with potential applications emerging in specialized thermoelectric devices where efficient heat-to-electricity conversion or cooling is critical.

thermoelectric energy conversionsemiconductor researchintermetallic compoundsadvanced thermal managementnext-generation power generationmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2129	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	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)	0.1697	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.00989	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.

MgSb3 — Properties & Data | MatWorld

MgSb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental