Li4 Be4 N4
semiconductor· Li4 Be4 N4
Li₄Be₄N₄ is an experimental nitride ceramic compound combining lithium, beryllium, and nitrogen—a research-phase material in the nitride semiconductor family rather than an established commercial product. This compound is of interest primarily in advanced materials research for potential applications requiring lightweight ceramics with high stiffness and thermal stability, though it remains in early-stage development with limited industrial deployment. Engineers would consider this material only in specialized research contexts or high-performance applications where its unique chemistry might offer advantages over conventional nitrides like GaN or AlN.
advanced ceramics researchexperimental semiconductor compoundslightweight structural compositesthermal management applicationshigh-stiffness materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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
Export Control
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.