Y2 Fe1 B1
semiconductor· Y2 Fe1 B1
Y2Fe1B1 is an intermetallic compound combining yttrium, iron, and boron—a research-phase material belonging to the rare-earth iron-boron family with potential semiconductor or semi-metallic properties. This composition sits within materials exploration for high-performance magnetic and structural applications, though it remains relatively experimental compared to commercial rare-earth-iron-boron magnets. Engineers would consider this material primarily in advanced research contexts where the combination of rare-earth hardness, iron's magnetic contribution, and boron's lightweight/hardening effects may unlock improved performance in niche high-temperature or functional applications.
permanent magnets researchhigh-temperature structural compoundsrare-earth alloy developmentmagnetic device prototypingintermetallic phase studiesadvanced materials experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.