BaHoFe4O7

ceramic

· JVASP-143172· BaHoFe4O7

BaHoFe4O7 is a barium holmium iron oxide ceramic compound belonging to the garnet or magnetoplumbite family of complex oxides, synthesized primarily for research applications. This material is studied in the context of magnetic ceramics and multiferroic systems, where the combination of rare-earth (holmium) and transition-metal (iron) cations offers potential for tailored magnetic and dielectric properties. While not yet established in high-volume industrial production, such rare-earth iron oxide ceramics are of interest for advanced electronic and magnetic device applications where conventional ferrites reach performance limits.

magnetic ceramics researchmultiferroic materials developmenthigh-frequency magnetic devicesrare-earth oxide systemsexperimental magnetic applicationsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.819	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07440	eV/atom	—
Formation Energy(ΔHf)	-1.981	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.

BaHoFe4O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental