Ga3BN4
ceramic· JVASP-35152· Ga3BN4
Ga₃BN₄ is an experimental ceramic compound combining gallium, boron, and nitrogen—a material system exploring the intersection of III-nitride and boron-nitride chemistries. This research-phase material is being investigated primarily in materials science and condensed-matter physics for its potential as a wide-bandgap semiconductor or structural ceramic, though commercial applications remain limited. Engineers would consider this compound only in advanced research contexts where novel electronic, thermal, or mechanical properties of gallium-boron-nitrogen systems are being explored, or as part of composite ceramic development rather than as a ready-for-production engineering material.
wide-bandgap semiconductor researchadvanced ceramics developmenthigh-temperature structural compositesthermal management materials (research phase)compound semiconductor exploration
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 30,975.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 20,743.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2066 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.624 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 11.07 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 1.071 | C/m² | — | ||
Seebeck Coefficient(S) | -73.05 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2151 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5604 | 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.