La2MgSc — Properties & Data | MatWorld

La2MgSc

ceramic

· JVASP-157143· La2MgSc

La2MgSc is an experimental ternary ceramic compound combining lanthanum, magnesium, and scandium oxides, representing an emerging family of mixed-rare-earth ceramics under investigation for high-temperature structural applications. While not yet commercialized at scale, this material class is studied for potential use in aerospace thermal barriers, refractory components, and advanced ceramic matrix composites where the combination of rare-earth and alkaline-earth elements may offer improved thermal stability or sintering characteristics compared to conventional oxides. Researchers focus on La2MgSc and related compositions to optimize phase stability and mechanical behavior at elevated temperatures.

high-temperature refractory applicationsaerospace thermal protection researchceramic matrix composite matricesrare-earth ceramic developmentadvanced materials testingexperimental structural ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.742	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)	0.07260	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00578	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.

La2MgSc

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental