Li2 Be2 Sb2
semiconductor· Li2 Be2 Sb2
Li₂Be₂Sb₂ is an experimental ternary intermetallic semiconductor compound combining lithium, beryllium, and antimony. This is a research-phase material rather than an established industrial product; compounds in this family are investigated for potential applications in solid-state electronics and optoelectronics where the combination of lightweight elements (Li, Be) with a semiconducting metalloid (Sb) may offer unique electronic properties or thermal characteristics.
research semiconductorssolid-state electronicsthermoelectric materials (experimental)optoelectronic device researchhigh-temperature electronics (emerging)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 56.90 | GPa | — | ||
Shear Modulus(G) | 46.86 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.133 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.2940 | 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.