BaY

ceramic

· JVASP-128798· BaY

BaY is a barium yttrium ceramic compound belonging to the rare-earth ceramic family, typically investigated for its thermal and electrical properties in research and advanced materials applications. While not widely used in conventional engineering, barium yttrium ceramics are explored in high-temperature electronics, solid-state lighting phosphors, and specialized refractory applications where chemical stability and thermal performance are critical. This material represents an emerging class of functional ceramics where rare-earth doping offers potential advantages in specific niche sectors requiring customized thermal or optical behavior.

high-temperature electronicsphosphor materialsrefractory applicationssolid-state lighting researchthermal barrier coatings (development stage)rare-earth functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1654	lb/in³	—

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)	0.2432	eV/atom	—
Formation Energy(ΔHf)	0.2432	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.

BaY

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental