HfRuN3
ceramic· HfRuN3
HfRuN3 is a ternary ceramic nitride compound combining hafnium, ruthenium, and nitrogen. This material represents an emerging class of refractory ceramics being investigated for extreme-environment applications where conventional materials fail; it belongs to the family of transition metal nitrides known for exceptional hardness, thermal stability, and metallic conductivity within a ceramic matrix. While primarily in research and development phases rather than widespread industrial deployment, HfRuN3 and related ternary nitrides show promise in applications requiring simultaneous thermal shock resistance, chemical inertness, and structural integrity at temperatures where oxide ceramics degrade.
High-temperature structural ceramicsRefractory coatingsAdvanced aerospace componentsExtreme environment researchHard coating materialsThermal protection systems
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.