Ba2AlFe3O7

ceramic

· JVASP-122259· Ba2AlFe3O7

Ba₂AlFe₃O₇ is a complex barium aluminate iron oxide ceramic compound belonging to the magnetoceramics family. This material is primarily investigated in research contexts for magnetic and electrical applications, particularly as a component in ferrimagnetic ceramics and potential magnetic recording media. Its mixed-valence iron oxide framework makes it a candidate for applications requiring controlled magnetic properties and chemical stability at elevated temperatures, though it remains largely experimental outside specialized research environments.

Magnetic ceramics researchHigh-temperature magnetic materialsElectrical ceramics developmentRecording media researchElectromagnetic device componentsAdvanced functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1911	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1708	eV/atom	—
Formation Energy(ΔHf)	-2.083	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.

Ba2AlFe3O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental