LaErMg2 — Properties & Data | MatWorld

LaErMg2

ceramic

· JVASP-110810· LaErMg2

LaErMg₂ is a rare-earth magnesium intermetallic ceramic compound combining lanthanum, erbium, and magnesium. This material belongs to the family of rare-earth magnesium phases and is primarily of research interest for applications requiring thermal stability, high-temperature performance, or specialized magnetic/optical properties inherent to rare-earth systems. LaErMg₂ remains largely experimental; its adoption depends on demonstrating cost-effectiveness and reproducible performance advantages over established rare-earth ceramics in niche high-temperature or functional material roles.

High-temperature structural ceramics (research phase)Rare-earth functional materialsThermal barrier coatings (potential)Magnetic or optical device researchAdvanced aerospace materials (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.219	kg/m³	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1149	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.

LaErMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental