Y1 Sc1 Be1
semiconductor· Y1 Sc1 Be1
Y1Sc1Be1 is an experimental ternary intermetallic compound combining yttrium, scandium, and beryllium—a research-phase material exploring lightweight, high-temperature structural possibilities in the rare-earth and beryllium family. This composition belongs to the broader class of rare-earth beryllides, which are investigated primarily in academic and advanced materials research rather than established industrial production. The material would be of interest to engineers exploring extreme-environment applications where density reduction and thermal stability are critical, though it remains in the development stage without established commercial supply chains or extensive property databases.
aerospace researchhigh-temperature structural applicationslightweight intermetallicsexperimental/emerging materialsrare-earth compoundsthermal management systems
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.