Y3Fe2Si3

metal

· JVASP-132794· Y3Fe2Si3

Y₃Fe₂Si₃ is an intermetallic compound combining yttrium, iron, and silicon, belonging to the rare-earth transition metal silicide family. This material is primarily of research and development interest rather than established commercial production, investigated for potential applications in high-temperature structural applications and magnetic materials due to the combination of rare-earth and ferromagnetic elements. Engineers would consider this compound in advanced applications requiring thermal stability or specific magnetic properties where conventional alloys are insufficient, though material availability and processing challenges limit current adoption.

High-temperature intermetallics (research)Rare-earth magnets (development)Aerospace materials (experimental)Electronic device applicationsMaterials research and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.218	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)	0.02150	eV/atom	—
Formation Energy(ΔHf)	-0.6861	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.

Y3Fe2Si3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control