O8 As2 Ba3 — Properties & Data | MatWorld

O8 As2 Ba3

ceramic

· O8 As2 Ba3

O8As2Ba3 is a barium arsenate ceramic compound, representing a mixed-metal oxide system with potential applications in specialized electronic and optical materials research. This compound belongs to the family of complex oxide ceramics and is primarily of interest in materials science research rather than established commercial production. The barium arsenate system has been investigated for potential use in high-temperature ceramics, dielectric applications, and as precursor phases in advanced ceramic synthesis, though widespread engineering adoption remains limited due to arsenic toxicity concerns and the availability of safer alternative ceramic systems.

experimental ceramics researchhigh-temperature oxide systemsdielectric materials developmentmaterials characterization studiesacademic materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.264	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.435	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

O8 As2 Ba3

Electrical Properties

Other Properties

Regulatory Screening

Environmental