HfReN3
ceramic· HfReN3
HfReN3 is a ceramic nitride compound combining hafnium, rhenium, and nitrogen, belonging to the refractory ceramic family. This is a research-phase material of interest for ultra-high-temperature applications where conventional superalloys and refractories reach their performance limits. The hafnium-rhenium nitride system is being investigated for potential use in extreme thermal environments, advanced propulsion systems, and wear-resistant coatings, where its high melting point and chemical stability could offer advantages over traditional alternatives.
hypersonic vehicle componentsrefractory coatingshigh-temperature structural applicationsadvanced propulsion systemsextreme-environment research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.