Ac3Y

ceramic

· JVASP-104551· Ac3Y

Ac3Y is a ceramic compound containing yttrium, likely belonging to the rare-earth oxide or yttria-based ceramic family commonly studied for high-temperature structural applications. This material is of research interest due to yttrium's role in stabilizing crystal phases and improving thermal and mechanical properties in advanced ceramics. It may be encountered in specialized high-performance applications where thermal stability, chemical resistance, or specific phase characteristics are critical design requirements.

high-temperature structural ceramicsthermal barrier coatingsrefractory applicationsadvanced oxide researchaerospace/industrial heating componentsphase-stabilized ceramic systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.799	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03720	eV/atom	—
Formation Energy(ΔHf)	0.02866	eV/atom	—

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

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.

Ac3Y

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental