HfNbO3

ceramic

· HfNbO3

HfNbO3 is a mixed-metal oxide ceramic compound combining hafnium and niobium, belonging to the family of refractory and high-dielectric ceramics. This material is primarily of research interest for advanced applications requiring high-temperature stability and specialized electrical properties, with potential use in capacitors, thermal barriers, and next-generation electronic devices where conventional oxides reach performance limits.

high-temperature ceramicsdielectric materialscapacitor technologythermal barrier coatingsadvanced electronics 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	0.2860	μB	—
↳	0.00160	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	-1.795	eV/atom	—
↳	0.6800	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.

HfNbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental