Ba2 O2 Cu1 Br1

semiconductor

· Ba2 O2 Cu1 Br1

Ba₂O₂CuBr is a mixed-metal oxide-halide semiconductor compound containing barium, copper, and bromine. This is an experimental material studied primarily in condensed matter physics and materials chemistry research rather than established industrial production, belonging to a family of layered oxide-halides with potential for electronic and photonic applications. The copper-containing oxide framework combined with bromide anions creates a mixed-valent system of interest for understanding charge transport mechanisms and exploring potential device applications in emerging semiconductor technologies.

experimental semiconductor researchphotovoltaic materials developmentsolid-state electronicsoptical/photonic devicesmaterials physics studiescharge-transfer compound characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.444	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.198	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Ba2 O2 Cu1 Br1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control