Li2MgSb — Properties & Data | MatWorld

Li2MgSb

ceramic

· JVASP-110219· Li2MgSb

Li2MgSb is an intermetallic ceramic compound combining lithium, magnesium, and antimony elements. This material belongs to the family of ternary Heusler-type compounds and is primarily of research interest rather than established commercial production. Potential applications center on thermoelectric energy conversion and solid-state battery electrolytes, where the combination of light elements (Li, Mg) with antimony offers opportunities for tuning electronic and thermal transport properties; however, the material remains in early-stage investigation and has not yet displaced conventional thermoelectric or battery materials in industrial practice.

thermoelectric devices (research)solid-state battery electrolytes (experimental)intermetallic compoundsenergy conversion materialsadvanced ceramics R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.192	kg/m³	DFT · OptB88vdW

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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)	0.2149	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3680	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.

Li2MgSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental