BHfO3

ceramic

· BHfO3

BHfO3 is a hafnium-based oxide ceramic compound with a perovskite or perovskite-related crystal structure, representing a specialized functional ceramic in the hafnium oxide family. This material is primarily of research and developmental interest for high-temperature applications, advanced electronics, and potentially photocatalytic or ferroelectric devices, where hafnium oxides are valued for their thermal stability, high dielectric strength, and resistance to harsh environments. Engineers would consider hafnium-based ceramics when conventional oxides (alumina, zirconia) prove insufficient in extreme temperature, radiation, or chemical corrosion scenarios.

high-temperature structural ceramicsadvanced electronics/dielectricsaerospace thermal protectionnuclear or radiation environmentsfunctional oxide researchrefractory applications

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	0.00200	μB	—
↳	0.9987	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	-1.258	eV/atom	—
↳	1.840	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.

BHfO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental