La3Y — Properties & Data | MatWorld

La3Y

ceramic

· JVASP-132055· La3Y

La3Y is a rare-earth ceramic compound composed of lanthanum and yttrium oxides, belonging to the family of rare-earth mixed-oxide ceramics. This material is primarily of research and developmental interest for high-temperature structural applications, particularly in systems requiring thermal stability and oxidation resistance in extreme environments. Its combination of rare-earth elements makes it relevant to aerospace, nuclear, and advanced thermal barrier applications where conventional ceramics face performance limitations.

thermal barrier coatingshigh-temperature structural ceramicsaerospace componentsnuclear fuel cladding researchrefractory applicationsrare-earth compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2154	lb/in³	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)	-0.04456	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.

La3Y

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental