YbAlB4
metal· JVASP-63201· YbAlB4
YbAlB4 is an intermetallic compound combining ytterbium, aluminum, and boron, belonging to the rare-earth metal boride family. This material is primarily of research interest rather than established industrial use, studied for its potential in high-temperature applications and exotic material systems where rare-earth elements provide enhanced thermal or electronic properties. Engineers considering this compound should recognize it as a specialized material for advanced research contexts, particularly in materials science investigations of boride systems and rare-earth metallurgy, rather than for conventional engineering applications.
high-temperature materials researchrare-earth intermetallicsboride systems developmentmaterials science studiesexperimental compound evaluation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.642 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2220 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2325 | 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.