Ba2AsBr

ceramic

· JVASP-81432· Ba2AsBr

Ba₂AsBr is an inorganic ceramic compound composed of barium, arsenic, and bromine, belonging to the family of halide perovskites and related structures. This is a research-stage material studied primarily for its electronic and optical properties; it is not yet established in commercial applications. The material is of interest to researchers investigating halide semiconductors for potential photovoltaic, optoelectronic, or radiation detection applications, though its arsenic content and stability characteristics require further evaluation before industrial deployment.

experimental semiconductorshalide perovskite researchoptoelectronic devices (early-stage)radiation detection materials (research)thin-film photovoltaics (prototype phase)materials discovery and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1969	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.9490	eV	—
Dielectric Constant (Relative Permittivity)(εr)	26.94	-	—
Magnetic Moment(μB)	0.000	µB	—
Piezoelectric Modulus(eij)	0.000	C/m²	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.597	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.

Ba2AsBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental