ReHfN3 — Properties & Data | MatWorld

ReHfN3

ceramic

· ReHfN3

ReHfN3 is a refractory ceramic compound containing rhenium, hafnium, and nitrogen, belonging to the family of transition metal nitrides. This material is primarily of research and development interest for ultra-high-temperature applications where extreme thermal stability and hardness are required, positioning it as a candidate for next-generation aerospace and defense thermal protection systems that exceed the capabilities of conventional refractory ceramics.

hypersonic vehicle thermal protectionrocket nozzle linersextreme temperature coatingsrefractory composites researchadvanced aerospace materialshigh-entropy ceramic development

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	2.001	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.060	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

ReHfN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental