Fe4 Y2
semiconductor· Fe4 Y2
Fe4Y2 is an intermetallic compound belonging to the iron-yttrium system, classified as a semiconductor material with potential applications in advanced functional materials research. This compound represents an experimental phase in the Fe-Y binary system and is primarily of interest in materials science research rather than established industrial production. The iron-yttrium intermetallic family is being investigated for applications requiring specific electronic, magnetic, or thermal properties that differ from conventional iron alloys or pure rare-earth compounds.
Research and developmentRare-earth intermetallic compoundsElectronic materials researchMagnetic materials investigationHigh-performance functional materialsMaterials science characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.