DyFe2B2
metal· JVASP-86750· DyFe2B2
DyFe2B2 is an intermetallic compound combining dysprosium (a rare-earth element) with iron and boron, belonging to the family of rare-earth transition metal borides. This material is primarily investigated in research contexts for permanent magnet and high-performance structural applications where the combination of rare-earth elements and boron can provide enhanced magnetic properties or improved hardness at elevated temperatures. Industrial adoption remains limited, but the material represents a candidate composition for next-generation permanent magnets (competing with or complementing NdFeB systems) and hard magnetic phases in composite materials.
permanent magnets (research)high-temperature magnetic devicesrare-earth boride compositesmagnetic actuators (experimental)hard phase reinforcementadvanced aerospace applications (exploratory)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.