La1 Re1 B1
semiconductor· La1 Re1 B1
La1Re1B1 is an intermetallic compound combining lanthanum, rhenium, and boron—a rare-earth transition metal boride likely synthesized for research into high-temperature materials and advanced ceramics. This ternary composition sits at the intersection of refractory metallurgy and rare-earth chemistry, where it is being investigated for potential use in extreme thermal environments and structural applications requiring both thermal stability and chemical resistance. The material remains experimental; its value proposition versus conventional refractory ceramics or superalloys depends on developing scalable synthesis routes and validating performance in real engineering conditions.
high-temperature structural applicationsrefractory ceramics researchaerospace thermal barrierselectronic/thermal management devicesrare-earth intermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.