Ba4YGe

ceramic

· JVASP-64380· Ba4YGe

Ba4YGe is a barium yttrium germanate ceramic compound belonging to the rare-earth oxide germanate family. This material is primarily of research interest for its potential in high-temperature applications and specialized functional ceramics, as germanate ceramics can exhibit useful dielectric, thermal, or luminescent properties depending on composition and processing. While not yet established in mainstream industrial production, materials in this family are being investigated for advanced thermal management, scintillation detection, and next-generation ceramic matrix composites where conventional oxides face performance limitations.

scintillation detectorshigh-temperature ceramicsthermal managementresearch and developmentfunctional ceramicsrare-earth applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.569	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.834	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8339	eV/atom	—
Formation Energy(ΔHf)	0.4844	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.

Ba4YGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental