Ba4BeBr

ceramic

· JVASP-64709· Ba4BeBr

Ba₄BeBr is an experimental ceramic compound combining barium, beryllium, and bromine—a rare halide ceramic that exists primarily in research contexts rather than established commercial production. This material belongs to the family of complex halide ceramics, which are investigated for specialized optical, thermal, or structural applications where conventional oxides prove unsuitable. Beryllium halides are of particular interest in solid-state chemistry for photonic devices and high-temperature applications, though Ba₄BeBr remains a laboratory compound with limited practical deployment data.

experimental optical materialssolid-state chemistry researchhalide ceramic developmenthigh-temperature compound screeningmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	1,377.9	ksi	—
Poisson's Ratio(ν)	0.5000	-	—
Shear Modulus(G)	-130.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1465	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.6560	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.006	eV/atom	—
Formation Energy(ΔHf)	0.4175	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.

Ba4BeBr

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental