HfSrN3
ceramic· HfSrN3
HfSrN3 is a ternary ceramic nitride compound combining hafnium, strontium, and nitrogen in a 1:1:3 stoichiometry. This material is primarily a research compound under investigation for high-temperature structural applications and advanced ceramic coating systems, with potential relevance to extreme-environment engineering where thermal stability and refractory properties are critical. The hafnium-based nitride family is known for exceptional hardness and melting points, making it a candidate for next-generation thermal protection systems, though HfSrN3 specifically remains in the exploratory phase compared to more established binary nitrides.
high-temperature ceramicsthermal protection systemsrefractory coatingsadvanced structural ceramicsresearch compound
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.