FeHfO3

ceramic

· FeHfO3

FeHfO3 is a mixed-metal oxide ceramic compound containing iron and hafnium, representing an experimental material in the perovskite or related oxide ceramic family. This compound is primarily of research interest for its potential in high-temperature structural applications, ferroelectric or multiferroic device applications, and advanced ceramic coatings, though it remains largely in development phases rather than widespread industrial use. Engineers considering FeHfO3 would typically be exploring alternatives to conventional oxides for extreme-environment applications where the combined properties of hafnium's refractory character and iron's magnetic or electronic contributions might offer advantages over single-metal oxides.

high-temperature ceramicsrefractory coatingsexperimental magnetic devicesadvanced oxide researchthermal barrier materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)2 entries	0.8000	μB	—
↳	4.000	μB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-2.220	eV/atom	—
↳	0.7600	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

FeHfO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental