HfBiO2N

ceramic

· HfBiO2N

HfBiO₂N is an advanced ceramic compound combining hafnium, bismuth, oxygen, and nitrogen—a quaternary ceramic system designed to explore new combinations of high-temperature stability and functional properties. This material belongs to the family of complex oxyntrides and represents active research into next-generation ceramics, particularly for applications requiring thermal barrier protection, catalytic surfaces, or specialized optical/electronic functionality where traditional single-oxide systems are insufficient.

thermal barrier coatings (research phase)high-temperature ceramicscatalytic substratesoptoelectronic devices (exploratory)advanced refractory applicationsfunctional ceramic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.7390	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.320	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.

HfBiO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental