LaHfN3
ceramic· LaHfN3
LaHfN3 is an experimental ceramic compound combining lanthanum, hafnium, and nitrogen, belonging to the rare-earth metal nitride family. This material is primarily of research interest for high-temperature structural applications and advanced refractory systems, where the combination of rare-earth and refractory metal elements offers potential for enhanced thermal stability and oxidation resistance compared to conventional nitride ceramics. Development of such compounds is driven by aerospace and extreme-environment sectors seeking materials that maintain performance at temperatures where traditional superalloys degrade.
high-temperature refractory applicationsaerospace thermal protectionresearch-phase advanced ceramicsoxidation-resistant coatingsextreme-environment structural components
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.