HfBiON2

ceramic

· HfBiON2

HfBiON2 is an experimental oxynitride ceramic compound combining hafnium, bismuth, oxygen, and nitrogen elements, representing an emerging class of mixed-anion ceramics designed for high-performance applications. Research on this material family focuses on leveraging the properties of refractory hafnium ceramics combined with the grain-boundary and electronic effects that bismuth oxynitrides offer, making these compounds candidates for extreme-environment and functional ceramic applications where conventional oxides or nitrides reach their limits.

high-temperature structural ceramicsthermal barrier coatingssemiconductor/functional ceramics researchrefractory applicationsadvanced materials development

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)	0.01028	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.500	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.

HfBiON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental