Er2MgGa

ceramic

· JVASP-109272· Er2MgGa

Er₂MgGa is an intermetallic ceramic compound combining erbium, magnesium, and gallium, belonging to the family of rare-earth-containing ceramics and intermetallics. This is a research-phase material with limited documented industrial deployment; materials in this composition family are investigated for high-temperature structural applications, thermal management systems, and specialized optical or magnetic functions where rare-earth elements provide functional properties. The combination of erbium (a lanthanide) with the lighter elements magnesium and gallium suggests potential applications in lightweight high-temperature composites or functional ceramics, though specific engineering adoption remains niche and largely academic.

High-temperature structural ceramicsResearch/experimental compoundsRare-earth intermetallicsThermal management materialsSpecialty functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2760	lb/in³	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)	0.01150	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3386	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.

Er2MgGa — Properties & Data | MatWorld

Er2MgGa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental