ErLuMg2 — Properties & Data | MatWorld

ErLuMg2

ceramic

· JVASP-38860· ErLuMg2

ErLuMg2 is an intermetallic ceramic compound combining erbium, lutetium, and magnesium, representing a rare-earth magnesium system. This material is primarily explored in research contexts for high-temperature structural applications and advanced functional devices, with potential advantages in thermal stability and lightweight performance compared to conventional ceramics. The rare-earth composition positions it for specialized applications where thermal conductivity, chemical stability, or nuclear properties of rare earths offer distinct benefits over more conventional alternatives.

high-temperature structural ceramicsrare-earth functional materialsnuclear and radiation applicationsexperimental aerospace componentsthermal barrier coatings researchadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.316	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000653	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000702	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-15.33	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-15.95	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.00830	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.04068	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.

ErLuMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental