Ba4YSi

ceramic

· JVASP-64788· Ba4YSi

Ba₄YSi is a rare-earth barium silicate ceramic compound belonging to the family of complex oxide ceramics. This material is primarily of research and developmental interest rather than an established commercial ceramic, with potential applications in high-temperature structural and functional ceramic systems that exploit rare-earth dopant effects.

high-temperature ceramicsrare-earth compoundsresearch materialsoxide ceramicsadvanced compositesmaterial science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.339	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.870	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8871	eV/atom	—
Formation Energy(ΔHf)	0.6033	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.

Ba4YSi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental