H3N
ceramic· H3N
H₃N (ammonia nitride or related nitrogen-hydrogen ceramic) is an experimental ceramic compound in the nitride family, synthesized under high pressure or specialized conditions. While not yet widely commercialized, nitrogen-based ceramics of this type are investigated for applications requiring lightweight, hard, and thermally stable materials in extreme environments. Research into such compounds targets next-generation aerospace, electronics, and wear-resistant components where conventional ceramics reach performance limits.
High-pressure synthesis researchAerospace thermal protectionWear-resistant coatingsHigh-temperature compositesAdvanced ceramics development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 1,750.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 939.8 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.03508 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.515 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 2.990 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00520 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2852 | 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.