Fe2FeSi
metal· Fe2FeSi
Fe2FeSi is an iron-silicon intermetallic compound belonging to the Heusler alloy family, characterized by a defined stoichiometric structure combining iron and silicon elements. This material is primarily of research and specialized industrial interest, used in applications requiring magnetic properties, shape-memory behavior, or high-temperature stability where conventional iron alloys are insufficient. Iron-silicon intermetallics like Fe2FeSi are investigated for potential use in magnetic devices, actuators, and advanced structural applications where the ordered crystal structure provides properties unattainable in random solid solutions.
magnetic alloys and devicesshape-memory applicationshigh-temperature structural materialsactuators and sensorsresearch and developmentintermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Magnetic Moment(μB) | — | μB | — | — | |
Saturation Magnetization(μB,sat) | — | μB | — | — |
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.