TiHfON2

semiconductor

· TiHfON2

TiHfON2 is an experimental titanium-hafnium oxynitride compound belonging to the family of refractory ceramic materials. This material combines the high-temperature stability of hafnium compounds with the lightweight, corrosion-resistant properties of titanium, making it a research candidate for extreme-environment applications. While not yet widely commercialized, titanium-hafnium oxynitrides are being investigated for aerospace, thermal protection, and high-performance coating applications where conventional materials reach their thermal or chemical limits.

high-temperature coatingsrefractory ceramicsaerospace thermal protectionresearch phase materialsoxidation barriersextreme environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6000	eV	—
Magnetic Moment(μB)	0.00225	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7200	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

TiHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control