O8 P2 Ba3 — Properties & Data | MatWorld

O8 P2 Ba3

ceramic

· O8 P2 Ba3

O8 P2 Ba3 is a barium-based oxide ceramic compound with a complex crystal structure containing oxygen and phosphorus phases. This material belongs to the family of mixed-valence metal phosphates and oxides, which are of research interest for applications requiring specific ionic, thermal, or electronic properties. While not a widely commercialized engineering ceramic, compounds in this family are investigated for potential use in solid-state ionics, thermal barrier coatings, and specialized refractory applications where barium-containing phases offer advantages in thermal stability or chemical resistance.

solid-state electrolytes (research)thermal barrier coatings (exploratory)refractory materialsceramic compositeshigh-temperature applications (research)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.378	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.059	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 P2 Ba3

Electrical Properties

Other Properties

Regulatory Screening

Environmental