ZrHfN3

metal

· ZrHfN3

ZrHfN3 is an experimental refractory ceramic compound combining zirconium, hafnium, and nitrogen, belonging to the family of transition metal nitrides. This material is primarily of research interest for ultra-high-temperature applications and extreme environment engineering, where its high melting point and potential hardness could offer advantages over conventional nitride ceramics in environments combining thermal stress with mechanical wear.

ultra-high-temperature coatingsrefractory ceramics researchhypersonic vehicle componentsextreme environment protectionwear-resistant surfacesaerospace thermal protection systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.7973	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.220	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.

ZrHfN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control