YAcO3 — Properties & Data | MatWorld

YAcO3

ceramic

· YAcO3

YAcO3 is a rare-earth oxide ceramic compound containing yttrium and actinium, belonging to the family of cubic rare-earth sesquioxides. This material is primarily of research interest for high-temperature applications and specialized optical/luminescent properties rather than established industrial production, with potential applications in advanced ceramics where extreme thermal stability and unique electronic characteristics are required.

High-temperature refractory applicationsOptical and luminescent materials researchNuclear materials researchAdvanced ceramic matrix compositesSpecialized semiconductor applicationsExperimental structural ceramics

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.181	eV/atom	DFT

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.

YAcO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental