ReLaO3 — Properties & Data | MatWorld

ReLaO3

ceramic

· ReLaO3

ReLaO3 is a rare-earth lanthanum oxide ceramic compound with a perovskite-related crystal structure, where Re represents a rare-earth element. This material is primarily of research interest for high-temperature applications, ionic conductivity, and electronic device components, as rare-earth oxide ceramics in this family exhibit strong thermal stability and potential electrochemical functionality. Industrial adoption remains limited compared to established ceramics, but ReLaO3 variants are explored in solid oxide fuel cells, oxygen sensors, thermal barrier coatings, and advanced refractory applications where extreme temperature resistance and chemical inertness are required.

solid oxide fuel cellsoxygen ion conductorsthermal barrier coatingshigh-temperature refractorieselectrochemical sensorsmaterials research

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.7940	μB	DFT
↳	3.933	μB	DFT

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.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-0.4250	eV/atom	DFT
↳	1.460	eV/atom	DFT

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.

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.

ReLaO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental